k6 - sunnen€¦ · k6 honing units diameter range: 4,70 mm – 6,22 mm.185" – .245"...

28
K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm .185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve 3 4 Alignment Bushing 5 Honing StoneWith Standard Shank With stone retainer and wedge guide For machines with fully adjustable spindle nose C-187 C-190 C-195 C-200 C-205 C-210 C-215 C-220 C-225 C-230 C-235 C-240 K6-A K6-A K6-A K6-A K6-A K6-A K6-A K6-A K6-A K6-A K6-A K6-A S-185 S-190 S-195 S-200 S-205 S-210 S-215 S-220 S-225 S-230 S-235 S-240 mm inches K6-185C K6-190C K6-195C K6-200C K6-205C K6-210C K6-215C K6-220C K6-225C K6-230C K6-235C K6-240C 4,70-4,83 4,83-4,95 4,95-5,08 5,08-5,21 5,21-5,33 5,33-5,46 5,46-5,59 5,59-5,71 5,71-5,84 5,84-5,97 5,97-6,10 6,10-6,22 .185-.190 .190-.195 .195-.200 .200-.205 .205-.210 .210-.215 .215-.220 .220-.225 .225-.230 .230-.235 .235-.240 .240-.245 Diameter Range 4,70 mm - 6,22 mm .185" - .245" H H H H H H H H H H H H B B B B B B B B B B B B S S S S S S S S S S S S 20 K6 Mandrel Replacement Parts K6-W Wedge Replace when wear begins to show. LN-3087C Stone Retainer LN-3211A Wedge Guide Replacement Parts for J-K6 Mandrels J-K6-W Wedge Replace when wear begins to show. LN-3590A Stone Retainer LN-3211A Wedge Guide Diamond Plated Super Mandrels Designed to provide a long-wearing guide shoe to increase mandrel life in some applications...plus faster stock removal in difficult materials (chrome, carbide). Plated with 220 grit diamond. The following man- drels are available from stock: K6- 185CSD, K6-195CSD and K6-205CSD. Other sizes available 4 weeks after receipt of order. Select appropriate soft steel mandrel and add –DX. Example: K6-185CS-DX. Carbide Shoe Mandrels Two types are available for high-pro- duction applications...in either Round Carbide Rod Inserted or Full Carbide Shoe Mandrels. In the correct appli- cation they last longer than standard hardened mandrels and prevent galling in exotic materials such as 303 stainless steel. When ordering full-carbide type specify starting and finish diameter. Available 4 weeks after receipt of order. Extended Shank Mandrels Available for honing parts that are too long to be honed with a standard mandrel. Contact Customer Service for price and availability. Tandem “In-Line” Mandrels Used to size two or more “in-line” or tandem bores in perfect alignment. Special tandem mandrels can gener- ally be supplied for those applica- tions which have too long a tandem distance for honing with standard or altered mandrels. See Page 178 for information on how to hone tandem bores. Contact Customer Service for price and availability. S = Steel Mandrel w/ soft shoes for honing most materials. H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass. B = Bronze Mandrel for very fine finishes and honing exotic metals. NOTE: J-K6 Mandrels not available in bronze. For high production, automation and high stress loads using superabrasive stones. See page 92. *Mandrel Options Retractable Mandrels Mandrel Production Packs Choose One Suffix Choose One Suffix Packaged for high-volume use, each Production Pack includes six mandrels and one wedge. Order extra wedges when excessive wear is expected, or when using diamond or Borazon/CBN stones. Hardened and soft mandrel Packs available from stock. Bronze mandrel Packs available 3 days after receipt of order. Not available in J-K6 Mandrels. K6-185CS-6P K6-190CS-6P K6-195CS-6P K6-200CS-6P K6-205CS-6P K6-210CS-6P K6-215CS-6P K6-220CS-6P K6-225CS-6P K6-230CS-6P K6-235CS-6P K6-240CS-6P K6-185CH-6P K6-190CH-6P K6-195CH-6P K6-200CH-6P K6-205CH-6P K6-210CH-6P K6-215CH-6P K6-220CH-6P K6-225CH-6P K6-230CH-6P K6-235CH-6P K6-240CH-6P K6-185CB-6P K6-190CB-6P K6-195CB-6P K6-200CB-6P K6-205CB-6P K6-210CB-6P K6-215CB-6P K6-220CB-6P K6-225CB-6P K6-230CB-6P K6-235CB-6P K6-240CB-6P Adapter For J-K6 mandrel order J-K6-A adapter 1 J-K6 Mandrel* Includes wedge Steel Mandrel With Extra-Long Shank J-K6-185C J-K6-190C J-K6-195C J-K6-200C J-K6-205C J-K6-210C J-K6-215C J-K6-220C J-K6-225C J-K6-230C J-K6-235C J-K6-240C H H H H H H H H H H H H S S S S S S S S S S S S Steel Mandrels Soft Shoes Hard Shoes Bronze Mandrels Most stones in parentheses available 2 weeks after receipt of order. See All Stone Tables At Right

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Page 1: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K6Honing Units

Diameter Range: 4,70 mm – 6,22 mm

.185" – .245"

Order 1-5 For Complete K6 or J-K6 Honing Units

1 K6 Mandrel*Includes wedge 2 Truing

Sleeve 3 4 AlignmentBushing 5 Honing

Stone☛

With Standard Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-187C-190C-195C-200C-205C-210C-215C-220C-225C-230C-235C-240

K6-AK6-AK6-AK6-AK6-AK6-AK6-AK6-AK6-AK6-AK6-AK6-A

S-185S-190S-195S-200S-205S-210S-215S-220S-225S-230S-235S-240

mm inches

K6-185CK6-190CK6-195CK6-200CK6-205CK6-210CK6-215CK6-220CK6-225CK6-230CK6-235CK6-240C

4,70-4,834,83-4,954,95-5,085,08-5,215,21-5,335,33-5,465,46-5,595,59-5,715,71-5,845,84-5,975,97-6,106,10-6,22

.185-.190

.190-.195

.195-.200

.200-.205

.205-.210

.210-.215

.215-.220

.220-.225

.225-.230

.230-.235

.235-.240

.240-.245

Diameter Range4,70 mm - 6,22 mm

.185" - .245"

HHHHHHHHHHHH

BBBBBBBBBBBB

SSSSSSSSSSSS

20

K6 Mandrel Replacement PartsK6-W Wedge

Replace when wear begins to show.LN-3087C Stone RetainerLN-3211A Wedge Guide

Replacement Parts for J-K6

MandrelsJ-K6-W Wedge

Replace when wear begins to show.LN-3590A Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. The following man-drels are available from stock: K6-

185CSD, K6-195CSD and K6-205CSD.Other sizes available 4 weeks afterreceipt of order. Select appropriatesoft steel mandrel and add –DX.Example: K6-185CS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsUsed to size two or more “in-line” ortandem bores in perfect alignment.Special tandem mandrels can gener-ally be supplied for those applica-tions which have too long a tandemdistance for honing with standard oraltered mandrels. See Page 178 forinformation on how to hone tandembores. Contact Customer Service forprice and availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for very fine finishes and honing exotic metals.

NOTE: J-K6 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Mandrel Production Packs

Choose One Suffix Choose One Suffix

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones. Hardened and soft mandrelPacks available from stock. Bronzemandrel Packs available 3 days afterreceipt of order.Not available in J-K6 Mandrels.

K6-185CS-6PK6-190CS-6PK6-195CS-6PK6-200CS-6PK6-205CS-6PK6-210CS-6PK6-215CS-6PK6-220CS-6PK6-225CS-6PK6-230CS-6PK6-235CS-6PK6-240CS-6P

K6-185CH-6PK6-190CH-6PK6-195CH-6PK6-200CH-6PK6-205CH-6PK6-210CH-6PK6-215CH-6PK6-220CH-6PK6-225CH-6PK6-230CH-6PK6-235CH-6PK6-240CH-6P

K6-185CB-6PK6-190CB-6PK6-195CB-6PK6-200CB-6PK6-205CB-6PK6-210CB-6PK6-215CB-6PK6-220CB-6PK6-225CB-6PK6-230CB-6PK6-235CB-6PK6-240CB-6P

AdapterFor J-K6 mandrelorder J-K6-A adapter1 J-K6 Mandrel*

Includes wedgeSteel Mandrel WithExtra-Long Shank

J-K6-185CJ-K6-190CJ-K6-195CJ-K6-200CJ-K6-205CJ-K6-210CJ-K6-215CJ-K6-220CJ-K6-225CJ-K6-230CJ-K6-235CJ-K6-240C

HHHHHHHHHHHH

SSSSSSSSSSSS

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Page 2: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available StonesH

ard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K6Honing Units

K6-A61K6-A63K6-A65K6-A67K6-A69K6-A611

K6-A43K6-A45K6-A47K6-A49

K6-A413K6-A415

K6-A53K6-A55K6-A57K6-A59

(K6-A511)

K6-A73K6-A75K6-A77K6-A79

K6-DR67(K6-DMB65)(K6-DM65)(K6-DM67)(K6-DM69)

K6-NR61K6-NR63

(K6-NMB65)K6-NM65

(K6-NM67)K6-NM69K6-NV69

(K6-NM15)

(K6-DM35)

(K6-DM39)

(K6-NM35)(K6-NM37)

(K6-DMB45)(K6-DM45)K6-DM47

(K6-DM49)

(K6-NMB45)K6-NM45

(K6-NM47)K6-NM49

(K6-DMB55)(K6-DM55)K6-DM57

(K6-DM59)K6-DV57K6-DV59

(K6-NMB55)(K6-NM55)(K6-NM57)(K6-NM59)

(K6-DMB85)(K6-DM85)K6-DM87

(K6-DM89)K6-DV87

K6-NR83(K6-NMB85)

K6-NM85(K6-NM87)K6-NM89K6-NV89

(K6-DMB95)(K6-DM95)(K6-DM97)(K6-DM99)

(K6-NMB95)(K6-NM95)(K6-NM97)(K6-NM99)

K6-DR07(K6-DMB05)(K6-DM05)K6-DM07

(K6-DM09)K6-DV07

(K6-NR09)

(K6-NMB05)K6-NM05

(K6-NM07)(K6-NM09)

(K6-DMB905)(K6-DM905)(K6-DM907)(K6-DM909)

(K6-NMB905)(K6-NM905)(K6-NM907)(K6-NM909)

K6-DR007(K6-DMB005)(K6-DM005)(K6-DM007)(K6-DM009)

(K6-NR007)

(K6-NMB005)K6-NM005

(K6-NM007)(K6-NM009)

21

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Deburring: rough holes, all materials

Recommended Stones for K6 and J-K6 MandrelsLow-Volume High-Volume

1,380,831,380,500,501,001,750,750,300,300,70

5533552020407030121228

K6-DM87K6-J63K6-J57

K6-DM57K6-DM57K6-DM57K6-DM57K6-NM45K6-NM45

——

1,250,831,380,502,001,001,751,251,12——

K6-J95K6-J83K6-J95

K6-DM07K6-J95

K6-DM07K6-DM07

K6-J95K6-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K6-DM07K6-J83K6-J95

K6-DM07K6-DM07K6-DM07K6-DM07K6-NM05K6-NM05

0,830,400,300,080,500,380,380,400,18

K6-A415 — — K6-A415 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705045——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

4,57mm - 6,22mm (.180"-.245")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

4,574,855,365,74

.180

.191.211.226

4,7655,566

3/1613/647/32

15/64

ASC-0188

ASC-0203

ASC-0219

ASC-0234

5,055,335,846,22

.199

.210

.230

.245

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

--S

oft

K6-J63K6-J65K6-J67K6-J69

K6-J45K6-J47K6-J49

K6-J55K6-J57K6-J59

K6-J83K6-J85K6-J87K6-J89

K6-J93K6-J95K6-J97K6-J99

K6-CO5*

K6-J57K6-J63K6-J57

K6-DM57K6-J57

K6-DM57K6-DM57K6-A57K6-A55K6-A63

K6-NM65

Approx. RaSurface Finish

µm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow High

mm in mm in mm in

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 3: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL6Honing Units

Diameter Range: 4,70 mm – 6,22 mm

.185" – .245"

Order 1-5 For Complete BL6 or L6 Honing Units

1 BL6 Mandrel*Includes wedge 1 L6 Mandrel*

Includes wedge 2 TruingSleeve 3 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-187C-190C-195C-200C-205C-210C-215C-220C-225C-230C-235C-240

BL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-ABL6-A

S-185S-190S-195S-200S-205S-210S-215S-220S-225S-230S-235S-240

mm inches

L6-185CL6-190CL6-195CL6-200CL6-205CL6-210CL6-215CL6-220CL6-225CL6-230CL6-235CL6-240C

BL6-185CBL6-190CBL6-195CBL6-200CBL6-205CBL6-210CBL6-215CBL6-220CBL6-225CBL6-230CBL6-235CBL6-240C

4,70-4,834,83-4,954,95-5,085,08-5,215,21-5,335,33-5,465,46-5,595,59-5,715,71-5,845,84-5,975,97-6,106,10-6,22

.185-.190

.190-.195

.195-.200

.200-.205

.205-.210

.210-.215

.215-.220

.220-.225

.225-.230

.230-.235

.235-.240

.240-.245

Diameter Range4,70 mm - 6,22 mm

.185" - .245"

HHHHHHHHHHHH

BBBBBBBBB**BBB

SSSSSSSSSSSS

HHHHHHHHHHHH

SSSSSSSSSSSS

22

BL6 Mandrel Replacement PartsBL6-W Wedge

Replace when wear begins to show.LN-3087C Stone RetainerLN-3211A Wedge Guide

L6 Mandrel Replacement PartsL6-W Wedge

Replace when wear begins to show.LN-3590C Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. Available in both BL6and L6 Mandrels. All sizes available 4weeks after receipt of order. Selectappropriate soft steel mandrel andadd –DX. Example: BL6-185CS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than

standard hardened mandrels andprevent galling in exotic materialssuch as 303 stainless steel. Whenordering full-carbide type specifystarting and finish diameter. Available4 weeks after receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for very fine finishes and honing exotic metals.**Bronze Mandrels available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production PacksPackaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones.Not available in bronze mandrels.

Steel MandrelsHard ShoesSoft Shoes

BL6-185CSBL6-190CSBL6-195CSBL6-200CSBL6-205CSBL6-210CSBL6-215CSBL6-220CSBL6-225CSBL6-230CSBL6-235CSBL6-240CS

BL6-185CHBL6-190CHBL6-195CHBL6-200CHBL6-205CHBL6-210CHBL6-215CHBL6-220CHBL6-225CHBL6-230CHBL6-235CHBL6-240CH

AdapterFor L6 mandrelsorder L6-A adapter

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Page 4: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available StonesH

ard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L6Honing Units

L6-A61L6-A63L6-A65L6-A67L6-A69

L6-A43L6-A45L6-A47L6-A49L6-A413L6-A415

L6-A53L6-A55L6-A57L6-A59

L6-A73L6-A75L6-A77L6-A79

(L6-DMB65)(L6-DM65)(L6-DM67)(L6-DM69)

L6-NR61L6-NR63

(L6-NMB65)L6-NM65L6-NM67L6-NM69L6-NV69

(L6-DM35)(L6-DMB45)(L6-DM45)L6-DM47

(L6-DM49)

(L6-NMB45)L6-NM45L6-NM47L6-NM49

(L6-DMB55)(L6-DM55)L6-DM57

(L6-DM59)L6-DV57

(L6-NMB55)(L6-NM55)(L6-NM57)(L6-NM59)

(L6-DMB85)(L6-DM85)L6-DM87

(L6-DM89)L6-DV87

L6-NR83(L6-NMB85)

L6-NM85(L6-NM87)L6-NM89

(L6-NMB95)(L6-NM95)(L6-NM97)(L6-NM99)

(L6-DMB05)(L6-DM05)L6-DM07

(L6-DM09)L6-DV07

L6-NR09(L6-NMB05)

L6-NM05(L6-NM07)(L6-NM09)

(L6-DMB905)(L6-DM905)(L6-DM907)(L6-DM909)

(L6-NMB905)(L6-NM905)(L6-NM907)(L6-NM909)

(L6-DR007)(L6-DMB005)(L6-DM005)(L6-DM007)(L6-DM009)

(L6-NR007)(L6-NMB005)

L6-NM005(L6-NM007)(L6-NM009)

23

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Deburring: rough holes, all materials

Recommended Stones for BL6 and L6 MandrelsLow-Volume High-Volume

1,380,831,380,500,501,001,750,750,300,300,70

5533552020407030121228

L6-DM87L6-J63L6-J57

L6-DM57L6-DM57L6-DM57L6-DM57L6-NM45L6-NM45

— —

1,250,831,380,502,001,001,751,251,12— —

L6-J95L6-J83L6-J95

L6-DM07L6-J95

L6-DM07L6-DM07

L6-J95L6-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L6-DM07L6-J83L6-J95

L6-DM07L6-DM07L6-DM07L6-DM07L6-NM05L6-NM05

0,830,400,300,080,500,380,380,400,18

L6-A413 — — L6-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705045— —

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

4,57mm - 6,22mm (.180"-.245")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

4,574,855,365,74

.180

.191.211.226

4,7655,566

3/1613/647/32

15/64

ASC-0188

ASC-0203

ASC-0219

ASC-0234

5,055,335,846,22

.199

.210

.230

.245

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft L6-J63L6-J65L6-J67L6-J69

L6-J45L6-J47L6-J49

L6-J55(L6-J56)L6-J57

(L6-J58)L6-J59

L6-J83L6-J85L6-J87L6-J89

L6-J93L6-J95L6-J97L6-J99

L6-CO5*

L6-J57L6-J63L6-J57

L6-DM57L6-J57

L6-DM57L6-DM57L6-A57L6-A55L6-A63

L6-NM65

Approx. RaSurface Finish

µm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow High

mm in mm in mm in

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

L6 Mandrels are like BL6 Mandrels except the shanks are 25,4 mm (1") longer. Use only when the BL6 is too short.

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 5: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K8Honing Units

Diameter Range: 6,22 mm – 7,82 mm

.245" – .308"

Order 1-5 For Complete K8 or J-K8 Honing Units

1 K8 Mandrel*Includes wedge 1 J-K8 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For J-K8 mandrelsorder J-K8-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-245C-250C-255C-260C-265C-270C-275C-280C-285C-290C-295C-300

K8-AK8-AK8-AK8-AK8-AK8-AK8-AK8-AK8-AK8-AK8-AK8-A

S-245S-250S-255S-260S-265S-270S-275S-280S-285S-290S-295S-300

mm inches

J-K8-245AJ-K8-250AJ-K8-255AJ-K8-260AJ-K8-265AJ-K8-270AJ-K8-275AJ-K8-280AJ-K8-285AJ-K8-290AJ-K8-295AJ-K8-300A

K8-245AK8-250AK8-255AK8-260AK8-265AK8-270AK8-275AK8-280AK8-285AK8-290AK8-295AK8-300A

6,22-6,356,35-6,486,48-6,606,60-6,736,73-6,866,86-6,986,98-7,117,11-7,247,24-7,377,37-7,497,49-7,627,62-7,82

.245-.250

.250-.255

.255-.260

.260-.265

.265-.270

.270-.275

.275-.280

.280-.285

.285-.290

.290-.295

.295-.300

.300-.308

Diameter Range6,22 mm - 7,82 mm

.245" - .308"

HHHHHHHHHHHH

BBBBBBBBBBBB

SSSSSSSSSSSS

HHHHHHHHHHHH

SSSSSSSSSSSS

24

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrels for very fine finishes and honing exotic metals.

NOTE: J-K8 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones. Hardened and soft mandrelPacks available from stock.Not available in J-K8 Mandrels.

K8-245AS-6PK8-250AS-6PK8-255AS-6PK8-260AS-6PK8-265AS-6PK8-270AS-6PK8-275AS-6PK8-280AS-6PK8-285AS-6PK8-290AS-6PK8-295AS-6PK8-300AS-6P

K8-245AH-6PK8-250AH-6PK8-255AH-6PK8-260AH-6PK8-265AH-6PK8-270AH-6PK8-275AH-6PK8-280AH-6PK8-285AH-6PK8-290AH-6PK8-295AH-6PK8-300AH-6P

K8-245AB-6PK8-250AB-6PK8-255AB-6P*K8-260AB-6P*K8-265AB-6P*K8-270AB-6P*K8-275AB-6P*K8-280AB-6P*K8-285AB-6P*K8-290AB-6P*K8-295AB-6P*K8-300AB-6P*

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

K8 Mandrel Replacement Parts

K8-W WedgeReplace when wear begins to show

LN-3117A Stone RetainerLN-3211A Wedge Guide

J-K8 Mandrel Replacement Parts

J-K8-W WedgeReplace when wear begins to show

LN-3608A Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super Mandrels

Designed to provide a long-wearing guide shoeto increase mandrel life in some applications...plus faster stock removal in difficult materials(chrome, carbide). Plated with 220 grit diamond.The following mandrels are available fromstock: K8-245ASD, K8-250ASD and K8-260ASD.Other sizes available 4 weeks after receipt oforder. Select appropriate soft steel mandrel andadd –DX. Example: K8-265AS-DX.

Carbide Shoe Mandrels

Two types are available for high-productionapplications...in either Round Carbide RodInserted or Full Carbide Shoe Mandrels. In thecorrect application they last longer than stan-dard hardened mandrels and prevent galling inexotic materials such as 303 stainless steel.When ordering full-carbide type specify startingand finish diameter. Available 4 weeks afterreceipt of order.

Extended Shank Mandrels

Available for honing parts that are too long tobe honed with a standard mandrel. ContactCustomer Service for price and availability.

Multi-Stone Honing Units

Available in 2, 3, 4 or 5 stone lengths, thesemandrels can solve problems when honingmultiland bores, long bores needing bowremoval or long bores machined from bothends. All mandrels are soft steel with integralshoes. Carbide, stone-inserted, or diamondplated (220 grit) guide shoes are available forextended mandrel life.JD6X Multi-Stone Mandrels

6,22-7,62 mm (.245"-.300")2-___-JD6X-___Two-Stone MandrelStone length 114,3 mm (4.5")3-___-JD6X-___Three-Stone MandrelStone length 171,5 mm (6.75")4-___-JD6X-___Four-Stone MandrelStone length 228,6 mm (9.0")5-___-JD6X-___Five-Stone MandrelStone length 285,0 mm (11.25")First ____: Enter diameter

(use nominal K8 mandrel size)Second ___: Enter desired shank length

Number 2, 3, or 4 from available shank length selection below

Shank lengths available: 2 – 57,15 mm (2.25")3 – 82,55 mm (3.25") 4 – 107,95 mm (4.75")Example: 2 – 245-JD6X-4. Two-Stone mandrelwith 107,9 mm (4.75") shank length.Total reach length of 222,3 mm (8.75").

Replacement parts:

JD6X-A-___ Adapter and RetainerJD6X-R-___ Retainer onlySpecify same mandrel shank length used inmandrel selection.

Stones for JD6X mandrels:

Order P8-___ Stones(Specify abrasive type, grit size, and hardness. Packagequantities of stones same as K8.)Mandrels, stones, and replacement parts available 4weeks after receipt of order.

Tandem “In-Line” Mandrels

Used to size two or more “in-line” or tandem boresin perfect alignment. Special tandem mandrels cangenerally be supplied for those applications whichhave too long a tandem distance for honing withstandard or altered mandrels. See page 180 forinformation on how to hone tandem bores. ContactCustomer Service for price availability.

Choose One Suffix Choose One Suffix

*Bronze Packs available 3 days after receiptof order.

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Page 6: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available StonesH

ard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K8Honing Units

K8-A61K8-A63K8-A65K8-A67K8-A69

(K8-A611)

K8-A43K8-A45K8-A47K8-A49K8-A413K8-A415

(K8-A51)K8-A53K8-A55K8-A57K8-A59

(K8-A511)

K8-A73K8-A75K8-A77K8-A79

(K8-DMB65)(K8-DM65)(K8-DM67)(K8-DM69)

(K8-NMB65)(K8-NM65)(K8-NM67)(K8-NM69)

(K8-DMB15)(K8-DM15)(K8-DM17)(K8-DM19)

(K8-NMB15)(K8-NM15)(K8-NM17)(K8-NM19)

(K8-DMB35)K8-DM35

(K8-DM37)K8-DM39

(K8-NMB35)K8-NM35K8-NM37K8-NM39

(K8-DMB45)K8-DM45

(K8-DM47)K8-DM49K8-DV47

(K8-NMB45)K8-NM45K8-NM47K8-NM49

(K8-DMB55)K8-DM55

(K8-DM57)K8-DM59K8-DV57K8-DV59K8-NR51K8-NR53

(K8-NMB55)K8-NM55K8-NM57K8-NM59K8-NV59

(K8-DMB85)K8-DM85

(K8-DM87)K8-DM89K8-DV87

K8-NR83(K8-NMB85)

K8-NM85K8-NM87K8-NM89K8-NV89

(K8-DMB95)(K8-DM95)(K8-DM97)(K8-DM99)

(K8-NMB95)(K8-NM95)(K8-NM97)(K8-NM99)

(K8-DMB05)K8-DM05

(K8-DM07)K8-DM09K8-DV07K8-DV09

(K8-NR09)(K8-NMB05)

K8-NM05(K8-NM07)(K8-NM09)

(K8-DMB905)(K8-DM905)(K8-DM907)(K8-DM909)

(K8-NMB905)(K8-NM905)(K8-NM907)(K8-NM909)

K8-DR007(K8-DMB005)(K8-DM005)(K8-DM007)(K8-DM009)

(K8-NR007)(K8-NMB005)

K8-NM005(K8-NM007)(K8-NM009)

25

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K8-DM85K8-J63K8-J57

K8-DM55K8-DM55K8-DM55K8-DM55K8-NM55K8-NM55

——

1,250,831,380,502,001,001,751,251,00——

K8-J95K8-J83K8-J95

K8-DM05K8-J95

K8-DM05K8-DM05

K8-J95K8-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K8-DM05K8-J83K8-J95

K8-DM05K8-DM05K8-DM05K8-DM05K8-NM05K8-NM05

0,830,400,300,080,500,380,380,400,18

K8-A413 — — K8-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

6,10mm - 8,20mm (.240"-.323")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

6,106,506,837,297,72

.240

.256

.269

.287

.304

1/417/649/32

19/645/16

6,356,7577,548

ASC-0250

ASC-0266

ASC-0281

ASC-0297

ASC-0312

6,586,997,327,778,20

.259

.275

.288

.306

.323

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft K8-J61K8-J63K8-J65K8-J67K8-J69

(K8-J43)K8-J45K8-J47K8-J49

(K8-J51)(K8-J53)K8-J55K8-J57K8-J59

K8-J83K8-J85K8-J87K8-J89

K8-J93K8-J95K8-J97K8-J98K8-J99

(K8-J911)

K8-CO5*

K8-J57K8-J63K8-J57

K8-DM55K8-J57

K8-DM55K8-DM55K8-A57K8-A55K8-A63

K8-NM55

Recommended Stones for K8 and J-K8 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

Metal Bond Superabrasive Insert Mandrels

For applications where a long lasting mandrel isneeded and the material being honed reacts nega-tively with either a hardened or carbide shoe man-drel. Made from a bronze mandrel. Single or dou-ble insert mandrels in either CBN/Borazon or dia-mond are available.Single Insert K8-______AB______-JS3XDouble Insert K8-______AB______-KX1XSpecify grit size and hardness of insert.Example: K8-245AB-NM89-KX1XAvailable 4 weeks after receipt of order.

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.Delivery 2 weeks afterreceipt of order.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

SensingTip

Part No.

NominalDiameter

Diameter RangeLow High

mm in mm in mm in

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 7: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL8Honing Units

Diameter Range: 6,22 mm – 7,82 mm

.245" – .308"

Order 1-5 For Complete BL8 or L8 Honing Units

1 BL8 Mandrel*Includes wedge 1 L8 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For L8 mandrelsorder L8-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-245C-250C-255C-260C-265C-270C-275C-280C-285C-290C-295C-300

BL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-ABL8-A

mm inches

L8-245AL8-250AL8-255AL8-260AL8-265AL8-270AL8-275AL8-280AL8-285AL8-290AL8-295AL8-300A

BL8-245ABL8-250ABL8-255ABL8-260ABL8-265ABL8-270ABL8-275ABL8-280ABL8-285ABL8-290ABL8-295ABL8-300A

6,22-6,356,35-6,486,48-6,606,60-6,736,73-6,866,86-6,986,98-7,117,11-7,247,24-7,377,37-7,497,49-7,627,62-7,82

.245-.250

.250-.255

.255-.260

.260-.265

.265-.270

.270-.275

.275-.280

.280-.285

.285-.290

.290-.295

.295-.300

.300-.308

Diameter Range6,22 mm - 7,82 mm

.245" - .308"

HHHHHHHHHHHH

BBB**B**B**B**B**B**B**B**BB

SSSSSSSSSSSS

HHHHHHHHHHHH

SSSSSSSSSSSS

26

BL8 Mandrel Replacement PartsBL8-W Wedge

Replace when wear begins to show

LN-3117A Stone RetainerLN-3211A Wedge Guide

L8 Mandrel Replacement Parts

L8-W WedgeReplace when wear begins to show

LN-3608A Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super Mandrels

Designed to provide a long-wearingguide shoe to increase mandrel life insome applications...plus faster stockremoval in difficult materials (chrome,carbide). Plated with 220 grit diamond.All sizes available 4 weeks after receiptof order. Select appropriate soft steelmandrel and add –DX.Example: BL8-245AS-DX.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Special tan-dem mandrels can generally be sup-plied for those applications which havetoo long a tandem distance for honingwith standard or altered mandrels. SeePage 178 for information on how tohone tandem bores. Contact CustomerService for price and availability.

Carbide Shoe Mandrels

Two types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Metal Bond Superabrasive

Insert Mandrels

For applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze mandrel.Single or double insert mandrels ineither Borazon/CBN or diamond areavailable.Single Insert BL8-___AB___-JS3XDouble Insert BL8-___AB___-KX1XSpecify grit size and hardness of insert.Example: BL8-245AB-NM89-KX1X.Available 4 weeks after receipt of order.

Extended Shank MandrelsAvailable for honing parts that are toolong to be honed with a standard man-drel. Contact Customer Service forprice and availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrels for very fine finishes and honing exotic metals.**Bronze Mandrels available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones.Not available in Bronze Mandrels.

BL8-245AS-6PBL8-250AS-6PBL8-255AS-6PBL8-260AS-6PBL8-265AS-6PBL8-270AS-6PBL8-275AS-6PBL8-280AS-6PBL8-285AS-6PBL8-290AS-6PBL8-295AS-6PBL8-300AS-6P

BL8-245AH-6PBL8-250AH-6PBL8-255AH-6PBL8-260AH-6PBL8-265AH-6PBL8-270AH-6PBL8-275AH-6PBL8-280AH-6PBL8-285AH-6PBL8-290AH-6PBL8-295AH-6PBL8-300AH-6P

Steel MandrelsHard Shoes

S-245S-250S-255S-260S-265S-270S-275S-280S-285S-290S-295S-300

Mandrel Production Packs

Soft Shoes

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Page 8: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 6 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stonesavailable for blind holebores. Delivery 2 weeksafter receipt of order.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L8Honing Units

L8-A61L8-A63L8-A65L8-A67L8-A69

(L8-A611)

L8-A43L8-A45L8-A47L8-A49

(L8-A411)L8-A413L8-A415

L8-A53L8-A55L8-A57L8-A59

L8-A73L8-A75L8-A77L8-A79

(L8-DMB65)(L8-DM65)(L8-DM67)(L8-DM69)

(L8-NMB65)(L8-NM65)(L8-NM67)(L8-NM69)

(L8-DMB15)(L8-DM15)(L8-DM17)(L8-DM19)

(L8-NMB15)(L8-NM15)(L8-NM17)(L8-NM19)

(L8-DMB35)L8-DM35

(L8-DM37)(L8-DM39)

(L8-NMB35)L8-NM35L8-NM37L8-NM39

(L8-DMB45)L8-DM45

(L8-DM47)(L8-DM49)L8-DV47

(L8-NMB45)L8-NM45L8-NM47L8-NM49

(L8-DMB55)L8-DM55

(L8-DM57)(L8-DM59)L8-DV57L8-NR51L8-NR53

(L8-NMB55)L8-NM55L8-NM57L8-NM59

(L8-DMB85)L8-DM85

(L8-DM87)(L8-DM89)L8-DV87

L8-NR83(L8-NMB85)

L8-NM85L8-NM87L8-NM89

(L8-DMB95)(L8-DM95)(L8-DM97)(L8-DM99)

(L8-NMB95)(L8-NM95)(L8-NM97)(L8-NM99)

(L8-DMB05)L8-DM05

(L8-DM07)(L8-DM09)L8-DV07

(L8-NR09)

(L8-NMB05)(L8-NM05)(L8-NM07)(L8-NM09)

(L8-DMB905)(L8-DM905)(L8-DM907)(L8-DM909)

(L8-NMB905)(L8-NM905)(L8-NM907)(L8-NM909)

L8-DR007(L8-DMB005)(L8-DM005)(L8-DM007)(L8-DM009)

(L8-NR007)

(L8-NMB005)(L8-NM005)(L8-NM007)(L8-NM009)

27

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L8-DM85L8-J63L8-J57

L8-DM55L8-DM55L8-DM55L8-DM55L8-NM55L8-NM55

— —

1,250,831,380,502,001,001,751,251,00— —

L8-J95L8-J83L8-J95

L8-DM05L8-J95

L8-DM05L8-DM05

L8-J95L8-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L8-DM05L8-J83L8-J95

L8-DM05L8-DM05L8-DM05L8-DM05L8-NM05L8-NM05

0,830,400,300,080,500,380,380,400,18

L8-A413 — — L8-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040— —

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

6,10mm - 8,20mm (.240"-.323")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

6,106,506,837,297,72

.240

.256

.269

.287

.304

6,356,7577,548

1/417/649/32

19/645/16

ASC-0250

ASC-0266

ASC-0281

ASC-0297

ASC-0312

6,586,997,327,778,20

.259

.275

.288

.306

.323

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

----

-So

ft

L8-J63L8-J65L8-J67

L8-J69

L8-J43L8-J45L8-J47

L8-J49

L8-J55 L8-J57

L8-J59

L8-J83L8-J85L8-J87

L8-J89

L8-J93L8-J95L8-J97L8-J98L8-J99

L8-CO5*

L8-J57L8-J63L8-J57

L8-DM55L8-J57

L8-DM55L8-DM55L8-A57L8-A55L8-A63

L8-NM55

Recommended Stones for BL8 and L8 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow High

mm in mm in mm in

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 9: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K10Honing Units

Diameter Range: 7,82 mm – 9,40 mm

.308" – .370"

Order 1-5 For Complete K10 or J-K10 Honing Units

1 K10 Mandrel*Includes wedge 1 J-K10 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For J-K10 mandrelsorder J-K10-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-308C-316C-323C-331C-339C-347C-354C-362

K10-AK10-AK10-AK10-AK10-AK10-AK10-AK10-A

S-308S-316S-323S-331S-339S-347S-354S-362

mm inches

J-K10-308AJ-K10-316AJ-K10-323AJ-K10-331AJ-K10-339AJ-K10-347AJ-K10-354AJ-K10-362A

K10-308AK10-316AK10-323AK10-331AK10-339AK10-347AK10-354AK10-362A

7,82-8,038,03-8,208,20-8,418,41-8,618,61-8,818,81-8,998,99-9,199,19-9,40

.308-.316

.316-.323

.323-.331

.331-.339

.339-.347

.347-.354

.354-.362

.362-.370

Diameter Range7,82 mm - 9,40 mm

.308" - .370"

HHHHHHHH

BBBBBBBB

SSSSSSSS

HHHHHHHH

SSSSSSSS

28

K10 Mandrel Replacement PartsK10-W Wedge

Replace when wear begins to show

LN-3117A Stone RetainerLN-3211A Wedge Guide

J-K10 Mandrel Replacement PartsJ-K10-W Wedge

Replace when wear begins to show

LN-3608A Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearing guideshoe to increase mandrel life in some appli-cations...plus faster stock removal in difficultmaterials (chrome, carbide). Plated with 220grit diamond.

The following mandrels are available fromstock: K10-308ASD, and K10-362ASD. Othersizes available 4 weeks after receipt of order.Select appropriate soft steel mandrel andadd –DX. Example: K10-331AS-DX.

Carbide Shoe MandrelsTwo types are available for high-productionapplications...in either Round Carbide RodInserted or Full Carbide Shoe Mandrels. Inthe correct application they last longer thanstandard hardened mandrels and preventgalling in exotic materials such as 303 stain-less steel. When ordering full-carbide typespecify starting and finish diameter.Available 4 weeks after receipt of order.

Extended Shank MandrelsAvailable for honing parts that are too longto be honed with a standard mandrel.Contact Customer Service for price andavailability.

Multi-Stone Honing UnitsAvailable in 2, 3, 4 or 5 stone lengths, thesemandrels can solve problems when honingmultiland bores, long bores needing bowremoval or long bores machined from bothends. All mandrels are soft steel with integralshoes. Carbide, stone-inserted, or diamondplated (220 grit) guide shoes are available forextended mandrel life.

FF8X Multi-Stone Mandrels

7,62-9,02 mm (.300”-.355”)

2-___-FF8X-___Two-Stone MandrelStone length 114,3 mm (4.5”)3-___-FF8X-___Three-Stone MandrelStone length 171,5 mm (6.75”)4-___-FF8X-___Four-Stone MandrelStone length 228,6 mm (9.0”)5-___-FF8X-___Five-Stone MandrelStone length 285,0 mm (11.25”)First ____: Enter diameter

(use nominal K10 mandrel size)Second ___: Enter desired shank length

(Number 1 or 2 from availableshank length selection below)

Shank lengths available: 1 - 101,6 mm (4.0”)2 – 50,8 mm (2.0”)Example: 2-308-FF8X-1. Two-Stone mandrelwith 101,6 mm (4.0”) shank length.Total reach length of 215,9 mm (8.5”).Replacement parts:

FF8X-A-___ Adapter and RetainerFF8X-R-___ Retainer onlySpecify same mandrel shank length used inmandrel selection.Stones for FF8X mandrels:

Order P10-___ Stones(Specify abrasive type, grit size, and hardness.Package quantities of stones same as K10.)

Mandrels, stones, and replacement parts available4 weeks after receipt of order.

Tandem “In-Line” MandrelsUsed to size two or more “in-line” or tan-dem bores in perfect alignment. Special tan-dem mandrels can generally be supplied forthose applications which have too long atandem distance for honing with standard oraltered mandrels. See Page 178 for informa-tion on how to hone tandem bores. ContactCustomer Service for price and availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for very fine finishes and honing exotic metals.

NOTE: J-K10 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones. Hardened and soft mandrelPacks available from stock. Bronze Packsavailable 3 days after receipt of order.*Not available in J-K10 Mandrels.

K10-308AS-6PK10-316AS-6PK10-323AS-6PK10-331AS-6PK10-339AS-6PK10-347AS-6PK10-354AS-6PK10-362AS-6P

K10-308AH-6PK10-316AH-6PK10-323AH-6PK10-331AH-6PK10-339AH-6PK10-347AH-6PK10-354AH-6PK10-362AH-6P

K10-308AB-6PK10-316AB-6P*K10-323AB-6P*K10-331AB-6P*K10-339AB-6P*K10-347AB-6P*K10-354AB-6P*K10-362AB-6P*

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Choose One Suffix Choose One Suffix

Page 10: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.K10-A57-01A. 12 perbox.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K10

K10-A61K10-A63K10-A65K10-A67K10-A69

(K10-A611)

K10-A43K10-A45K10-A47K10-A49K10-A411K10-A413K10-A415

K10-A53K10-A55K10-A57K10-A59

(K10-A511)

K10-A73K10-A75K10-A77K10-A79

(K10-DMB65)(K10-DM65)(K10-DM67)(K10-DM69)

(K10-NMB65)(K10-NM65)(K10-NM67)(K10-NM69)

(K10-DMB15)(K10-DM15)(K10-DM17)(K10-DM19)

(K10-NMB15)(K10-NM15)(K10-NM17)(K10-NM19)

(K10-DMB35)K10-DM35

(K10-DM37)K10-DM39

(K10-NMB35)K10-NM35K10-NM37K10-NM39

K10-DMB45K10-DM45

(K10-DM47)K10-DM49K10-DV47

(K10-NMB45)K10-NM45K10-NM47K10-NM49

(K10-DMB55)K10-DM55

(K10-DM57)K10-DM59K10-DV57K10-DV59K10-NR51K10-NR53

(K10-NMB55)K10-NM55K10-NM57K10-NM59K10-NV59

(K10-DMB85)K10-DM85

(K10-DM87)K10-DM89

K10-NR83(K10-NMB85)

K10-NM85K10-NM87K10-NM89K10-NV89

(K10-DMB95)(K10-DM95)(K10-DM97)(K10-DM99)

(K10-NMB95)(K10-NM95)(K10-NM97)(K10-NM99)

(K10-DMB05)K10-DM05

(K10-DM07)K10-DM09K10-DV07K10-DV09

(K10-NR09)(K10-NMB05)

K10-NM05(K10-NM07)(K10-NM09)

(K10-DMB905)(K10-DM905)(K10-DM907)(K10-DM909)

(K10-NMB905)(K10-NM905)(K10-NM907)(K10-NM909)

K10-DR007(K10-DMB005)(K10-DM005)(K10-DM007)(K10-DM009)

(K10-NR007)(K10-NMB005)

K10-NM005(K10-NM007)(K10-NM009)

29

*For best results, use with bronze mandrel.

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft K10-J61K10-J63K10-J65K10-J67K10-J69

(K10-J611)

K10-J45K10-J47K10-J49

(K10-J53)K10-J55K10-J57K10-J59

(K10-J81)K10-J83K10-J85K10-J87K10-J89

K10-J93K10-J95K10-J97K10-J99

K10-CO5*(K10-J23)

Metal Bond Superabrasive

Insert MandrelsFor applications where a long lasting mandrel isneeded and the material being honed reacts neg-atively with either a hardened or carbide shoemandrel. Made from a bronze mandrel. Single ordouble insert mandrels in either Borazon/CBN ordiamond are available.Single Insert Mandrel Double Insert

K10-___AB___-JS3X K10-___AB___-KX1XSpecify grit size and hardness of insert.Example: K10-308AB-NM89-KX1XAvailable 4 weeks after receipt of order.

}

Automatic Size Control Probes

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K10-DM85K10-J63K10-J57

K10-DM55K10-DM55K10-DM55K10-DM55K10-NM55K10-NM55

——

1,250,831,380,502,001,001,751,251,00——

K10-J95K10-J83K10-J95

K10-DM05K10-J95

K10-DM05K10-DM05

K10-J95K10-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K10-DM05K10-J83K10-J95

K10-DM05K10-DM05K10-DM05K10-DM05K10-NM05K10-NM05

0,830,400,300,080,500,380,380,400,18

K10-A413 — — K10-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

7,72mm - 9,75mm (.304"-.384")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

7,728,088,488,819,27

.304

.318

.334

.347

.365

8 8,338,7399,53

5/1621/6411/3223/64

3/8

ASC-0312

ASC-0328

ASC-0344

ASC-0359

ASC-0375

8,208,568,979,309,75

.323

.337

.353

.366

.384

K10-J57K10-J63K10-J57

K10-DM55K10-J57

K10-DM55K10-DM55K10-A57K10-A55K10-A63

K10-NM55

Recommended Stones for K10 and J-K10 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow High

mm in mm in mm in

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 11: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL10Honing Units

Diameter Range: 7,82 mm – 9,40 mm

.308" – .370"

Order 1-5 For Complete BL10 or L10 Honing Units

1 BL10 Mandrel*Includes wedge 1 L10 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For L10 mandrelsorder L10-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-308C-316C-323C-331C-339C-347C-354C-362

BL10-ABL10-ABL10-ABL10-ABL10-ABL10-ABL10-ABL10-A

S-308S-316S-323S-331S-339S-347S-354S-362

mm inches

L10-308AL10-316AL10-323AL10-331AL10-339AL10-347AL10-354AL10-362A

BL10-308ABL10-316ABL10-323ABL10-331ABL10-339ABL10-347ABL10-354ABL10-362A

7,82-8,038,03-8,208,20-8,418,41-8,618,61-8,818,81-8,998,99-9,199,19-9,40

.308-.316

.316-.323

.323-.331

.331-.339

.339-.347

.347-.354

.354-.362

.362-.370

Diameter Range7,82 mm - 9,40 mm

.308" - .370"

HHHHHHHH

BB**B**B**B**B**B**B**

SSSSSSSS

HHHHHHHH

SSSSSSSS

30

BL10 Mandrel Replacement PartsBL10-W Wedge

Replace when wear begins to showLN-3117A Stone RetainerLN-3211A Wedge Guide

L10 Mandrel Replacement PartsL10-W Wedge

Replace when wear begins to showLN-3608A Stone RetainerLN-3211A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. All sizes available 4weeks after receipt of order. Selectappropriate soft steel mandrel andadd –DX. Example: BL10-308AS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Metal Bond Superabrasive Insert

MandrelsFor applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze man-drel. Single or double insert man-drels in either Borazon/CBN or dia-mond are available.Single Insert BL10-____AB_____-JS3XDouble Insert BL10-____AB______-KX1XSpecify grit size and hardness of insert.Example: BL10-308AB-NM89-KX1XAvailable 4 weeks after receipt of order.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrels for very fine finishes and honing exotic metals.**Available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones.Not available in Bronze Mandrels.

BL10-308AS-6PBL10-316AS-6PBL10-323AS-6PBL10-331AS-6PBL10-339AS-6PBL10-347AS-6PBL10-354AS-6PBL10-362AS-6P

BL10-308AH-6PBL10-316AH-6PBL10-323AH-6PBL10-331AH-6PBL10-339AH-6PBL10-347AH-6PBL10-354AH-6PBL10-362AH-6P

Steel MandrelsHard ShoesSoft Shoes

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Choose One Suffix Choose One Suffix

Page 12: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 6 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L10Honing Units

L10-A61L10-A63L10-A65L10-A67L10-A69

L10-A43L10-A45L10-A47L10-A49L10-A411L10-A413L10-A415

L10-A53L10-A55L10-A57L10-A59

L10-A73L10-A75L10-A77L10-A79

(L10-DMB65)(L10-DM65)(L10-DM67)(L10-DM69)

(L10-NMB65)(L10-NM65)(L10-NM67)(L10-NM69)

(L10-DMB15)(L10-DM15)(L10-DM17)(L10-DM19)

(L10-NMB15)(L10-NM15)(L10-NM17)(L10-NM19)

(L10-DMB35)L10-DM35

(L10-DM37)(L10-DM39)

(L10-NMB35)L10-NM35L10-NM37L10-NM39

L10-DMB45L10-DM45

(L10-DM47)(L10-DM49)L10-DV47

(L10-NMB45)L10-NM45L10-NM47L10-NM49

(L10-DMB55)L10-DM55

(L10-DM57)(L10-DM59)L10-DV57L10-DV59L10-NR51L10-NR53

(L10-NMB55)L10-NM55L10-NM57L10-NM59

(L10-DMB85)L10-DM85

(L10-DM87)(L10-DM89)L10-DV87

L10-NR83(L10-NMB85)

L10-NM85L10-NM87L10-NM89

(L10-DMB95)(L10-DM95)(L10-DM97)(L10-DM99)

(L10-NMB95)(L10-NM95)(L10-NM97)(L10-NM99)

L10-DMB05L10-DM05

(L10-DM07)(L10-DM09)L10-DV07

(L10-NR09)

(L10-NMB05)(L10-NM05)(L10-NM07)(L10-NM09)

(L10-DMB905)(L10-DM905)(L10-DM907)(L10-DM909)

(L10-NMB905)(L10-NM905)(L10-NM907)(L10-NM909)

L10-DR007(L10-DMB005)(L10-DM005)(L10-DM007)(L10-DM009)

(L10-NR007)

(L10-NMB005)(L10-NM005)(L10-NM007)(L10-NM009)

31

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L10-DM85L10-J63L10-J57

L10-DM55L10-DM55L10-DM55L10-DM55L10-NM55L10-NM55

——

1,250,831,380,502,001,001,751,251,00——

L10-J95L10-J83L10-J95

L10-DM05L10-J95

L10-DM05L10-DM05

L10-J95L10-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L10-DM05L10-J83L10-J95

L10-DM05L10-DM05L10-DM05L10-DM05L10-NM05L10-NM05

0,830,400,300,080,500,380,380,400,18

L10-A413 — — L10-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

7,72mm - 9,75mm (.304"-.334")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

7,728,088,488,819,27

.304

.318

.334

.347

.365

88,338,7399,53

5/1621/6411/3223/64

3/8

ASC-0312

ASC-0328

ASC-0344

ASC-0359

ASC-0375

8,208,568,979,309,75

.323

.337

.353

.366

.384

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

--S

oft

L10-J63L10-J65L10-J67L10-J69

(L10-J43)L10-J45L10-J47L10-J49

L10-J55L10-J57L10-J59

L10-J83L10-J85L10-J87L10-J89

L10-J93L10-J95L10-J97L10-J99

L10-CO5*

L10-J57L10-J63L10-J57

L10-DM55L10-J57

L10-DM55L10-DM55L10-A57L10-A55L10-A63

L10-NM55

Recommended Stones for BL10 and L10 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 13: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K12Honing Units

Diameter Range: 9,40 mm – 12,57 mm

.370" – .495"

Order 1-5 For Complete K12 or J-K12 Honing Units

1 K12 Mandrel*Includes wedge 1 J-K12 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For J-K12 mandrelsorder J-K12-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-370C-385C-400C-416C-432C-447C-463C-479

K12-AK12-AK12-AK12-AK12-AK12-AK12-AK12-A

S-370S-385S-400S-416S-432S-447S-463S-479

mm inches

J-K12-370AJ-K12-385AJ-K12-400AJ-K12-416AJ-K12-432AJ-K12-447AJ-K12-463AJ-K12-479A

K12-370AK12-385AK12-400AK12-416AK12-432AK12-447AK12-463AK12-479A

9,40-9,789,78-10,1610,16-10,5710,57-10,9710,97-11,3511,35-11,7611,76-12,1712,17-12,57

.370-.385

.385-.400

.400-.416

.416-.432

.432-.447

.447-.463

.463-.479

.479-.495

Diameter Range9,40 mm - 12,57 mm

.370" - .495"

HHHHHHHH

BBBBBBBB

SSSSSSSS

HHHHHHHH

SSSSSSSS

32

K12 Mandrel Replacement Parts

K12-W WedgeReplace when wear begins to show

LN-3167A Stone RetainerLN-3214A Wedge Guide

J-K12 Mandrel Replacement Parts

J-K12-W WedgeReplace when wear begins to show

LN-3702A Stone RetainerLN-3214A Wedge Guide

Diamond Plated Super Mandrels

Designed to provide a long-wearing guideshoe to increase mandrel life in some appli-cations...plus faster stock removal in difficultmaterials (chrome, carbide). Plated with 220grit diamond.

The following mandrels are available fromstock: K12-370ASD, K12-385ASD, K12-

400ASD, K12-432ASD, K12-463ASD. Othersizes available 4 weeks after receipt of order.Select appropriate soft steel mandrel andadd –DX. Example: K12-416AS-DX.

Carbide Shoe Mandrels

Two types are available for high-productionapplications...in either Round Carbide RodInserted or Full Carbide Shoe Mandrels. Inthe correct application they last longer thanstandard hardened mandrels and preventgalling in exotic materials such as 303 stain-less steel. When ordering full-carbide typespecify starting and finish diameter. Available4 weeks after receipt of order.

Extended Shank Mandrels

Available for honing parts that are too long tobe honed with a standard mandrel. ContactCustomer Service for price and availability.

Multi-Stone Honing Units

Available in 2, 3, 4 or 5 stone lengths, thesemandrels can solve problems when honingmultiland bores, long bores needing bowremoval or long bores machined from bothends. All mandrels are soft steel with inte-gral shoes. Carbide, stone-inserted, or dia-mond plated (220 grit) guide shoes are avail-able for extended mandrel life.FA2X Multi-Stone Mandrels

9,02 – 12,57 mm (.355” - .495”)

2-___-FA2X-___Two-Stone MandrelStone length 127,0 mm (5.0”)3-___-FA2X-___Three-Stone MandrelStone length 190,5 mm (7.5”)4-___-FA2X-___Four-Stone MandrelStone length 254,0 mm (10.0”)5-___-FA2X-___Five-Stone MandrelStone length 317,5 mm (12.5”)Enter diameter in ___(use nominal K12 mandrel size)Shank length: 99,2 mm (3.9”) Example: 2-370-FA2X. Two-Stone mandrelwith 99,2 mm (3.9”) shank length.Total reach length of 226,2 mm (8.9”).Replacement parts:

FA2X-A-____ Adapter with RetainerFA2X-R-____ Retainer onlyStones for FA2X mandrels:

Order P12-___ Stones(Specify abrasive type, grit size, and hardness.Package quantities of stones same as K12.)Mandrels, stones, and replacement parts available4 weeks after receipt of order.

Tandem “In-Line” Mandrels

Used to size two or more “in-line” or tan-dem bores in perfect alignment. Special tan-dem mandrels can generally be supplied forthose applications which have too long atandem distance for honing with standard oraltered mandrels. See Page 178 for informa-tion on how to hone tandem bores. ContactCustomer Service for price and availability.

Metal Bond Superabrasive Insert Mandrels

For applications where a long lasting man-drel is needed and the material being honedreacts negatively with either a hardened orcarbide shoe mandrel. Made from a bronzemandrel. Single or double insert mandrels ineither Borazon/CBN or diamond are available.Single Insert Mandrel

K12-___AB___-JS3XDouble Insert Mandrel

K12-___AB-___-KX1XSpecify grit size and hardness of insert.Example: K12-370AB-NM89-KX1XAvailable 4 weeks after receipt of order.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrels for very fine finishes and honing exotic metals.

NOTE: J-K12 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones.Not available in J-K12 Mandrels.

K12-370AS-6PK12-385AS-6PK12-400AS-6PK12-416AS-6PK12-432AS-6PK12-447AS-6PK12-463AS-6PK12-479AS-6P

K12-370AH-6PK12-385AH-6PK12-400AH-6PK12-416AH-6PK12-432AH-6PK12-447AH-6PK12-463AH-6PK12-479AH-6P

K12-370AB-6PK12-385AB-6PK12-400AB-6PK12-416AB-6PK12-432AB-6PK12-447AB-6PK12-463AB-6PK12-479AB-6P

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

With Extra-Long Shank

Page 14: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.K12-A57-01A. 12 perbox.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K12

K12-A61K12-A63K12-A65K12-A66K12-A67K12-A68K12-A69

(K12-A611)

K12-A43K12-A45K12-A47K12-A49K12-A411K12-A413K12-A415

K12-A53K12-A55K12-A56K12-A57K12-A58K12-A59K12-A511

K12-A73K12-A75

K12-A77

K12-A79

(K12-DMB65)(K12-DM65)(K12-DM67)(K12-DM69)

(K12-NMB65)K12-NM65

(K12-NM67)K12-NM69

(K12-DMB15)(K12-DM15)(K12-DM17)(K12-DM19)

(K12-NMB15)K12-NM15K12-NM17K12-NM19

(K12-DMB35)K12-DM35

(K12-DM37)K12-DM39

(K12-NMB35)K12-NM35K12-NM37K12-NM39

K12-DMB45K12-DM45

(K12-DM47)K12-DM49K12-DV47

(K12-NMB45)K12-NM45K12-NM47K12-NM49

(K12-DMB55)K12-DM55

(K12-DM57)K12-DM59K12-DV57K12-DV59K12-NR51K12-NR53

(K12-NMB55)K12-NM55K12-NM57K12-NM59K12-NV59

(K12-DMB85)K12-DM85

(K12-DM87)K12-DM89K12-DV87

K12-NR83(K12-NMB85)

K12-NM85K12-NM87K12-NM89K12-NV89

(K12-DMB95)(K12-DM95)(K12-DM97)(K12-DM99)

(K12-NMB95)(K12-NM95)(K12-NM97)(K12-NM99)

(K12-DMB05)K12-DM05

(K12-DM07)K12-DM09K12-DV07K12-DV09

(K12-NR09)(K12-NMB05)

K12-NM05(K12-NM07)(K12-NM09)

(K12-DMB905)(K12-DM905)(K12-DM907)(K12-DM909)

(K12-NMB905)(K12-NM905)(K12-NM907)(K12-NM909)

K12-DR007(K12-DMB005)(K12-DM005)(K12-DM007)(K12-DM009)

(K12-NR007)(K12-NMB005)(K12-NM005)(K12-NM007)(K12-NM009)

33

}

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K12-DM85K12-J63K12-J57

K12-DM55K12-DM55K12-DM55K12-DM55K12-NM55K12-NM55

——

1,250,831,380,502,001,001,751,251,00——

K12-J95K12-J83K12-J95

K12-DM05K12-J95

K12-DM05K12-DM05

K12-J95K12-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K12-DM05K12-J83K12-J95

K12-DM05K12-DM05K12-DM05K12-DM05K12-NM05K12-NM05

0,830,400,300,080,500,380,380,400,18

K12-A413 — — K12-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

Fast removal: deburred, bored, ground, reamed holes

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft

(K12-J61)K12-J63K12-J65K12-J66K12-J67K12-J68K12-J69

(K12-J43)K12-J45

K12-J47K12-J48K12-J49

(K12-J53)K12-J55K12-J56K12-J57K12-J58K12-J59

K12-J83K12-J85

(K12-J86)K12-J87

K12-J89(K12-J811)

K12-J93K12-J95

K12-J97

K12-J99(K12-J911)

K12-CO5*

K12-J57K12-J63K12-J57

K12-DM55K12-J57

K12-DM55K12-DM55K12-A57K12-A55K12-A63

K12-NM55

Recommended Stones for K12 and J-K12 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

Automatic Size Control Probes

9,27mm - 12,52mm (.365"-.509")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.

9,279,7310,0610,4710,8211,2511,7112,0412,45

.365

.383.396.412.426.443.461.474.490

9,531010,3210,721111,511212,312,7

3/825/6413/3227/647/16

29/6415/3231/64

1/2

ASC-0375

ASC-0391

ASC-0406

ASC-0422

ASC-0438

ASC-0453

ASC-0469

ASC-0484

ASC-0500

9,7510,2110,5410,9511,3011,7412,1912,5212,93

.384.402.415.431.445.462.480.493.509

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 15: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL12Honing Units

Diameter Range: 9,40 mm – 12,57 mm

.370" – .495"

Order 1-5 For Complete BL12 or L12 Honing Units

1 BL12 Mandrel*Includes wedge 1 L12 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For L12 mandrelsorder L12-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-370C-385C-400C-416C-432C-447C-463C-479

BL12-ABL12-ABL12-ABL12-ABL12-ABL12-ABL12-ABL12-A

S-370S-385S-400S-416S-432S-447S-463S-479

mm inches

L12-370AL12-385AL12-400AL12-416AL12-432AL12-447AL12-463AL12-479A

BL12-370ABL12-385ABL12-400ABL12-416ABL12-432ABL12-447ABL12-463ABL12-479A

9,40-9,789,78-10,1610,16-10,5710,57-10,9710,97-11,3511,35-11,7611,76-12,1712,17-12,57

.370-.385

.385-.400

.400-.416

.416-.432

.432-.447

.447-.463

.463-.479

.479-.495

Diameter Range9,40 mm - 12,57 mm

.370" - .495"

HHHHHHHH

BBBB**BB**BB**

SSSSSSSS

HHHHHHHH

SSSSSSSS

34

BL12 Mandrel Replacement PartsBL12-W Wedge

Replace when wear begins to showLN-3167A Stone RetainerLN-3214A Wedge Guide

L12 Mandrel Replacement PartsL12-W Wedge

Replace when wear begins to showLN-3658A Stone RetainerLN-3214A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. The following mandrelsavailable from stock: BL12-370ASD,L12-370ASD, BL12-432ASD. All othersizes available 4 weeks after receiptof order. Select appropriate soft steelmandrel and add –DX.Example: BL12-385AS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Metal Bond Superabrasive Insert

MandrelsFor applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze man-drel. Single or double insert man-drels in either Borazon/CBN or dia-mond are available.

Single Insert BL12-___AB___-JS3XDouble Insert BL12-___AB___-KX1XSpecify grit size and hardness ofinsert.Example: BL12-370AB-NM89-KX1XAvailable 4 weeks after receipt of order.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes, for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrels for producing very fine finishes and honing exotic metals.**Available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using superabrasives, diamondor Borazon/CBN stones. Hardened andsoft mandrel Packs available from stock.Not available in Bronze Mandrels.

BL12-370AS-6PBL12-385AS-6PBL12-400AS-6PBL12-416AS-6PBL12-432AS-6PBL12-447AS-6PBL12-463AS-6PBL12-479AS-6P

BL12-370AH-6PBL12-385AH-6PBL12-400AH-6PBL12-416AH-6PBL12-432AH-6PBL12-447AH-6PBL12-463AH-6PBL12-479AH-6P

Steel MandrelsHard ShoesSoft Shoes

Most stones inparentheses available2 weeks after receipt

of order.

See All Stone

TablesAt Right

Page 16: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

\

Aluminum Oxide Stones (A) - 6 per box

All Available StonesH

ard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L12Honing Units

L12-A61L12-A63L12-A65L12-A66L12-A67L12-A68L12-A69

(L12-A611)

L12-A43L12-A45

L12-A47

L12-A49L12-A411L12-A413L12-A415

L12-A53L12-A55L12-A56L12-A57L12-A58L12-A59

(L12-A511)

L12-A73L12-A75

L12-A77

L12-A79

(L12-DMB65)(L12-DM65)(L12-DM67)(L12-DM69)

(L12-NMB65)(L12-NM65)(L12-NM67)(L12-NM69)

(L12-DMB15)L12-DM15

(L12-DM17)(L12-DM19)

(L12-NMB15)L12-NM15L12-NM17L12-NM19

(L12-DMB35)L12-DM35

(L12-DM37)(L12-DM39)

(L12-NMB35)L12-NM35L12-NM37L12-NM39

(L12-DMB45)L12-DM45

(L12-DM47)(L12-DM49)L12-DV47

(L12-NMB45)L12-NM45L12-NM47L12-NM49

(L12-DMB55)L12-DM55

(L12-DM57)(L12-DM59)L12-DV57L12-NR51L12-NR53

(L12-NMB55)L12-NM55L12-NM57L12-NM59L12-NV59

(L12-DMB85)L12-DM85

(L12-DM87)(L12-DM89)L12-DV87

L12-NR83(L12-NMB85)

L12-NM85L12-NM87L12-NM89L12-NV89

(L12-DMB95)(L12-DM95)(L12-DM97)(L12-DM99)

(L12-NMB95)(L12-NM95)(L12-NM97)(L12-NM99)

(L12-DMB05)L12-DM05

(L12-DM07)(L12-DM09)L12-DV07

(L12-NR09)(L12-NMB05)(L12-NM05)(L12-NM07)(L12-NM09)

(L12-DMB905)(L12-DM905)(L12-DM907)(L12-DM909)

(L12-NMB905)(L12-NM905)(L12-NM907)(L12-NM909)

L12-DR007(L12-DMB005)L12-DM005

(L12-DM007)(L12-DM009)

(L12-NR007)(L12-NMB005)(L12-NM005)(L12-NM007)(L12-NM009)

35

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L12-DM85L12-J63L12-J57

L12-DM55L12-DM55L12-DM55L12-DM55L12-NM55L12-NM55

——

1,250,831,380,502,001,001,751,251,00——

L12-J95L12-J83L12-J95

L12-DM05L12-J95

L12-DM05L12-DM05

L12-J95L12-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L12-DM05L12-J83L12-J95

L12-DM05L12-DM05L12-DM05L12-DM05L12-NM05L12-NM05

0,830,400,300,080,500,380,380,400,18

L12-A413 — — L12-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

9,27mm - 12,52mm (.365"-.509")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

9,279,7310,0610,4710,8211,2511,7112,0412,45

.365

.383

.396

.412

.426

.443

.461

.474

.490

9,531010,32 10,721111,511212,312,7

3/825/6413/3227/647/1629/64

15/3231/64

1/2

ASC-0375

ASC-0391

ASC-0406

ASC-0422

ASC-0438

ASC-0453

ASC-0469

ASC-0484

ASC-0500

9,7510,2110,5410,9511,3011,7412,1912,5212,93

.384.402.415.431.445.462.480.493.509

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

----

-So

ft

L12-J63L12-J65L12-J66L12-J67L12-J68L12-J69

(L12-J43)L12-J45

L12-J47L12-J48L12-J49

L12-J55L12-J56L12-J57L12-J58L12-J59

L12-J83L12-J85

L12-J87

L12-J89

(L12-J91)L12-J93L12-J95

L12-J97

L12-J99(L12-J911)

L12-CO5*(L12-J25)

(L12-J27)

L12-J57L12-J63L12-J57

L12-DM55L12-J57

L12-DM55L12-DM55L12-A57L12-A55L12-A63

L12-NM55

Recommended Stones for BL12 and L12 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.Delivery 2 weeks afterreceipt of order.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Page 17: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K16Honing Units

Diameter Range: 12,57 mm – 15,72 mm

.495" – .619"

Order 1-5 For Complete K16 or J-K16 Honing Units

1 K16 Mandrel*Includes wedge 1 J-K16 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For J-K16 mandrelsorder J-K16-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-495C-526C-557C-588

K16-AK16-AK16-AK16-A

S-495S-526S-557S-588

mm inches

J-K16-495AJ-K16-526AJ-K16-557AJ-K16-588A

K16-495AK16-526AK16-557AK16-588A

12,57-13,3613,36-14,1514,15-14,9414,94-15,72

.495-.526

.526-.557

.557-.588

.588-.619

Diameter Range12,57 mm - 15,72 mm

.495" - .619"

HHHH

BBBB

SSSS

HHHH

SSSS

36

K16 Mandrel Replacement PartsK16-W Wedge

Replace when wear begins to showLN-3686A Stone RetainerLN-3217A Wedge Guide

J-K16 Mandrel Replacement PartsJ-K16-W Wedge

Replace when wear begins to showLN-3703A Stone RetainerLN-3217A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearing guideshoe to increase mandrel life in some appli-cations...plus faster stock removal in difficultmaterials (chrome, carbide). Plated with 220grit diamond.

The following mandrels are available fromstock: K16-495ASD, K16-526ASD, K16-

588ASD. All other sizes available 4 weeksafter receipt of order. Select appropriate softsteel mandrel and add –DX. Example: K16-557AS-DX.

Carbide Shoe MandrelsTwo types are available for high-productionapplications...in either Round Carbide RodInserted or Full Carbide Shoe Mandrels. Inthe correct application they last longer thanstandard hardened mandrels and preventgalling in exotic materials such as 303 stain-less steel. When ordering full-carbide typespecify starting and finish diameter.Available 4 weeks after receipt of order.

Extended Shank MandrelsAvailable for honing parts that are too longto be honed with a standard mandrel.Contact Customer Service for price andavailability.

Multi-Stone Honing UnitsAvailable in 2, 3, 4 or 5 stone lengths, thesemandrels can solve problems when honingmultiland bores, long bores needing bowremoval or long bores machined from bothends. All mandrels are soft steel with inte-gral shoes. Carbide, stone-inserted, or dia-mond plated (220 grit) guide shoes are avail-able for extended mandrel life.

ER3X Multi-Stone Mandrels

12,57-15,72 mm (.495”-.619”)

2-___-ER3X-___Two-Stone MandrelStone length 127,0 mm (5.0”)3-___-ER3X-___Three-Stone MandrelStone length 190,5 mm (7.5”)4-___-ER3X-___Four-Stone MandrelStone length 254,0 mm (10.0”)5-___-ER3X-___Five-Stone MandrelStone length 317,5 mm (12.5”)Enter diameter in ___(use nominal K16 mandrel size)Shank length: 99,0 mm (3.9”) Example: 2-495-ER3X. Two-Stone mandrelwith 99,0 mm (3.9”) shank length.Total reach length of 226,2 mm (8.9”).

Replacement parts:

ER3X-A-___ Adapter with RetainerER3X-R-___ Retainer only

Stones for ER3X mandrels:

Order P16-___ Stones(Specify abrasive type, grit size, and hardness.Package quantities of stones same as K16).Mandrels, stones, and replacement partsavailable 4 weeks after receipt of order.

Tandem “In-Line” MandrelsUsed to size two or more “in-line” or tan-dem bores in perfect alignment. Special tan-dem mandrels can generally be supplied forapplications which have too long a tandemdistance for honing with standard or alteredmandrels. See Page 178 for information onhow to hone tandem bores. ContactCustomer Service for price and availability.

Metal Bond Superabrasive Insert

MandrelsFor applications where a long lasting man-drel is needed and the material being honedreacts negatively with either a hardened orcarbide shoe mandrel. Made from a bronzemandrel. Single or double insert mandrels ineither Borazon/CBN or diamond are avail-able.Single Insert Mandrel

K16-___AB___JS3XDouble Insert Mandrel

K16-___AB-___KX1XSpecify grit size and hardness of insert.Example: K16-495AB-NM89-KX1XAvailable 4 weeks after receipt of order.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for producing very fine finishes and honing exotic metals.

NOTE: J-K16 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones. Packs available from stock.

K16-495AS-6PK16-526AS-6PK16-557AS-6PK16-588AS-6P

K16-495AH-6PK16-526AH-6PK16-557AH-6PK16-588AH-6P

K16-495AB-6PK16-526AB-6PK16-557AB-6PK16-588AB-6P

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

Most stones inparentheses available 2

weeks after receipt of order.

See All StoneTables At Right

Page 18: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.K16-A57-01A. 12 perbox.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K16

K16-A61K16-A63K16-A65K16-A66K16-A67K16-A68K16-A69

(K16-A611)

K16-A43K16-A45

K16-A47

K16-A49K16-A411K16-A413

(K16-A415)

K16-A53K16-A55K16-A56K16-A57K16-A58K16-A59

(K16-A511)

K16-A73K16-A75

K16-A77

K16-A79

(K16-DMB65)(K16-DM65)(K16-DM67)(K16-DM69)

(K16-NMB65)(K16-NM65)(K16-NM67)(K16-NM69)

(K16-DMB15)(K16-DM15)(K16-DM17)(K16-DM19)

(K16-NMB15)K16-NM15K16-NM17K16-NM19

(K16-DMB35)K16-DM35

(K16-DM37)K16-DM39

(K16-NMB35)K16-NM35K16-NM37K16-NM39

(K16-DMB45)K16-DM45

(K16-DM47)K16-DM49K16-DV47

(K16-NMB45)K16-NM45K16-NM47K16-NM49

(K16-DMB55)K16-DM55

(K16-DM57)K16-DM59K16-DV57K16-DV59K16-NR51K16-NR53

(K16-NMB55)K16-NM55K16-NM57K16-NM59K16-NV59

(K16-DMB85)K16-DM85

(K16-DM87)K16-DM89K16-DV87

K16-NR83(K16-NMB85)

K16-NM85K16-NM87K16-NM89K16-NV89

(K16-DMB95)(K16-DM95)(K16-DM97)(K16-DM99)

(K16-NMB95)(K16-NM95)(K16-NM97)(K16-NM99)

(K16-DMB05)K16-DM05

(K16-DM07)K16-DM09K16-DV07K16-DV09

(K16-NR09)

(K16-NMB05)K16-NM05

(K16-NM07)(K16-NM09)

(K16-DMB905)(K16-DM905)(K16-DM907)(K16-DM909)

(K16-NMB905)(K16-NM905)(K16-NM907)(K16-NM909)

K16-DR007(K16-DMB005)K16-DM005

(K16-DM007)(K16-DM009)

(K16-NR007)

(K16-NMB005)(K16-NM005)(K16-NM007)(K16-NM009)

37

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K16-DM85K16-J63K16-J57

K16-DM55K16-DM55K16-DM55K16-DM55K16-NM55K16-NM55

——

1,250,831,380,502,001,001,751,251,00——

K16-J95K16-J83K16-J95

K16-DM05K16-J95

K16-DM05K16-DM05

K16-J95K16-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K16-DM05K16-J83K16-J95

K16-DM05K16-DM05K16-DM05K16-DM05K16-NM05K16-NM05

0,830,400,300,080,500,380,380,400,18

K16-A413 — — K16-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

12,45mm - 16,10mm (.490"-.634")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

12,4512,8313,2313,7214,0214,4314,8115,2215,62

.490

.505

.521

.540

.552

.568

.583

.599

.615

12,71313,501414,2914,681515,4815,88

1/233/6417/32

35/649/16

37/6419/3239/64

5/8

ASC-0500

ASC-0516

ASC-0531

ASC-0547

ASC-0562

ASC-0578

ASC-0594

ASC-0609

ASC-0625

12,9313,3113,7214,2014,5014,9115,2915,7016,10

.509

.524

.540

.559

.571

.587

.602

.618

.634

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft

(K16-J61)K16-J63K16-J65K16-J66K16-J67K16-J68K16-J69

(K16-J611)

(K16-J43)K16-J45

K16-J47K16-J48K16-J49

K16-J55K16-J56K16-J57K16-J58K16-J59

(K16-J81)K16-J83K16-J85

(K16-J86)K16-J87

K16-J89(K16-J811)

K16-J93K16-J95

K16-J97

K16-J99(K16-J911)

K16-CO5*

K16-J57K16-J63K16-J57

K16-DM55K16-J57

K16-DM55K16-DM55K16-A57K16-A55K16-A63

K16-NM55

Recommended Stones for K16 and J-K16 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 19: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL16Honing Units

Diameter Range: 12,57 mm – 15,72 mm

.495" – .619"

Order 1-5 For Complete BL16 or L16 Honing Units

1 BL16 Mandrel*Includes wedge 1 L16 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For L16 mandrelsorder L16-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-495C-526C-557C-588

BL16-ABL16-ABL16-ABL16-A

S-495S-526S-557S-588

mm inches

L16-495AL16-526AL16-557AL16-588A

BL16-495ABL16-526ABL16-557ABL16-588A

12,57-13,3613,36-14,1514,15-14,9414,94-15,72

.495-.526

.526-.557

.557-.588

.588-.619

Diameter Range12,57 mm - 15,72 mm

.495" - .619"

HHHH

BBB**B

SSSS

HHHH

SSSS

38

BL16 Mandrel Replacement PartsBL16-W Wedge

Replace when wear begins to show

LN-3686A Stone RetainerLN-3217A Wedge Guide

L16 Mandrel Replacement PartsL16-W Wedge

Replace when wear begins to showLN-3690A Stone RetainerLN-3217A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. The following mandrelsavailable from stock: BL16-588ASD.All other sizes available 4 weeks afterreceipt of order. Select appropriatesoft steel mandrel and add –DX.Example: BL16-495AS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

Metal Bond Superabrasive

Insert MandrelsFor applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze man-drel. Single or double insert man-drels in either Borazon/CBN or dia-mond are available.

Single Insert Mandrel

BL16-___AB___JS3XDouble Insert Mandrel

BL16-___AB-___KX1XSpecify grit size and hardness ofinsert.Example: BL16-245AB-NM89-KX1XAvailable 4 weeks after receipt oforder.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for producing very fine finishes and honing exotic metals.**Bronze Mandrels available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using superabrasives, diamondor Borazon/CBN stones. Not available in hardened orbronze mandrels.

BL16-495AS-6PBL16-526AS-6PBL16-557AS-6PBL16-588AS-6P

BL16-495AH-6PBL16-526AH-6PBL16-557AH-6PBL16-588AH-6P

Steel MandrelsHard ShoesSoft Shoes

Most stones inparentheses available 2

weeks after receipt of order.

See All StoneTables At Right

Page 20: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 6 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.Delivery 2 weeks afterreceipt of order.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L16

L16-A61L16-A63L16-A65L16-A66L16-A67

(L16-A68)L16-A69

L16-A43L16-A45

L16-A47

L16-A49L16-A411L16-A413

(L16-A415)

L16-A53L16-A55L16-A56L16-A57L16-A58L16-A59(L16-511)

L16-A73L16-A75

L16-A77

L16-A79

(L16-DMB65)(L16-DM65)(L16-DM67)(L16-DM69)

(L16-NMB65)(L16-NM65)(L16-NM67)(L16-NM69)

(L16-DMB15)(L16-DM15)(L16-DM17)(L16-DM19)

(L16-NMB15)L16-NM15L16-NM17L16-NM19

(L16-DMB35)L16-DM35

(L16-DM37)(L16-DM39)

(L16-NMB35)L16-NM35L16-NM37L16-NM39

(L16-DMB45)L16-DM45

(L16-DM47)(L16-DM49)L16-DV47

(L16-NMB45)L16-NM45L16-NM47L16-NM49

(L16-DMB55)L16-DM55

(L16-DM57)(L16-DM59)L16-DV57L16-NR51L16-NR53

(L16-NMB55)L16-NM55L16-NM57L16-NM59

(L16-DMB85)L16-DM85

(L16-DM87)(L16-DM89)L16-DV87

L16-NR83(L16-NMB85)

L16-NM85L16-NM87L16-NM89

(L16-DMB95)(L16-DM95)(L16-DM97)(L16-DM99)

(L16-NMB95)(L16-NM95)(L16-NM97)(L16-NM99)

(L16-DMB05)L16-DM05

(L16-DM07)(L16-DM09)L16-DV07L16-NR09

(L16-NMB05)(L16-NM05)(L16-NM07)(L16-NM09)

(L16-DMB905)(L16-DM905)(L16-DM907)(L16-DM909)

(L16-NMB905)(L16-NM905)(L16-NM907)(L16-NM909)

(L16-DMB005)(L16-DM005)(L16-DM007)(L16-DM009)

(L16-NMB005)(L16-NM005)(L16-NM007)(L16-NM009)

39

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L16-DM85L16-J63L16-J57

L16-DM55L16-DM55L16-DM55L16-DM55L16-NM55L16-NM55

——

1,250,831,380,502,001,001,751,251,00——

L16-J95L16-J83L16-J95

L16-DM05L16-J95

L16-DM05L16-DM05

L16-J95L16-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L16-DM05L16-J83L16-J95

L16-DM05L16-DM05L16-DM05L16-DM05L16-NM05L16-NM05

0,830,400,300,080,500,380,380,400,18

L16-A413 — — L16-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

12,45mm - 16,10mm (.490"-.634")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

12,4512,8313,2313,7214,0214,4314,8115,2215,62

.490

.505

.521

.540

.552

.568

.583

.599

.615

12,71313,501414,2914,681515,4815,88

1/233/6417/32

35/649/16

37/6419/3239/64

5/8

ASC-0500

ASC-0516

ASC-0531

ASC-0547

ASC-0562

ASC-0578

ASC-0594

ASC-0609

ASC-0625

12,9313,3113,7214,2014,5014,9115,2915,7016,10

.509

.524

.540

.559

.571

.587

.602

.618

.634

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

----

-So

ft (L16-J61)L16-J63L16-J65L16-J66L16-J67L16-J68L16-J69

(L16-J43)L16-J45

L16-J47L16-J48L16-J49

(L16-J53)L16-J55L16-J56L16-J57L16-J58L16-J59

L16-J83L16-J85

L16-J87

L16-J89

(L16-J93)L16-J95

L16-J97

L16-J99

L16-CO5*(L16-J25)

(L16-J27)

L16-J57L16-J63L16-J57

L16-DM55L16-J57

L16-DM55L16-DM55L16-A57L16-A55L16-A63

L16-NM55

Recommended Stones for BL16 and L16 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 21: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

K20Honing Units

Diameter Range: 15,72 mm – 18,90 mm

.619" – .744"

Order 1-5 For Complete K20 or J-K20 Honing Units

1 K20 Mandrel*Includes wedge 1 J-K20 Mandrel*

Includes wedge 2 TruingSleeve 3 Adapter

For J-K20 mandrelsorder J-K20-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-619C-650C-681C-713

K20-AK20-AK20-AK20-A

S-619S-650S-681S-713

mm inches

J-K20-619AJ-K20-650AJ-K20-681AJ-K20-713A

K20-619AK20-650AK20-681AK20-713A

15,72-16,5116,51-17,3017,30-18,1118,11-18,90

.619-.650

.650-.681

.681-.713

.713-.744

Diameter Range15,72 mm - 18,90 mm

.619" - .744"

HHHH

BBBB

SSSS

HHHH

SSSS

40

K20 Mandrel Replacement PartsK20-W Wedge

Replace when wear begins to showLN-3688A Stone RetainerLN-3218A Wedge Guide

J-K20 Mandrel Replacement PartsJ-K20-W Wedge

Replace when wear begins to showLN-3704A Stone RetainerLN-3218A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. The following mandrelsavailable from stock: K20-619ASD,K20-681ASD, K20-713ASD. All othersizes available 4 weeks after receiptof order. Select appropriate soft steelmandrel and add –DX.Example: K20-650AS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications...in either RoundCarbide Rod Inserted or Full CarbideShoe Mandrels. In the correct appli-cation they last longer than standardhardened mandrels and preventgalling in exotic materials such as303 stainless steel. When orderingfull-carbide type specify starting andfinish diameter. Available 4 weeksafter receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsUsed to size two or more “in-line” ortandem bores in perfect alignment.Special tandem mandrels can gener-ally be supplied for those applica-tions which have too long a tandemdistance for honing with standard oraltered mandrels. See Page 178 forinformation on how to hone tandembores. Contact Customer Service forprice and availability.

Metal Bond Superabrasive Insert

MandrelsFor applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze man-drel. Single or double insert man-drels in either Borazon/CBN or dia-mond are available.

Single Insert Mandrel

K20-___AB___JS3XDouble Insert Mandrel

K20-___AB-___KX1XSpecify grit size and hardness ofinsert.Example: K20-245AB-NM89-KX1XAvailable 4 weeks after receipt oforder.

S = Steel Mandrel w/ soft shoes, for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel for very fine finishes and honing exotic metals.

NOTE: J-K20 Mandrels not available in bronze.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using diamond or Borazon/CBNstones. Not available in J-K20 Mandrels.

K20-619AS-6PK20-650AS-6PK20-681AS-6PK20-713AS-6P

K20-619AH-6PK20-650AH-6PK20-681AH-6PK20-713AH-6P

K20-619AB-6PK20-650AB-6PK20-681AB-6PK20-713AB-6P

Steel MandrelsSoft Shoes Hard Shoes

BronzeMandrels

Most stones inparentheses available 2

weeks after receipt of order.

See All StoneTables At Right

Mandrel Production Packs

Page 22: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.K20-A57-01A. 12 perbox.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-K20

K20-A61K20-A63K20-A65K20-A66K20-A67K20-A68K20-A69

(K20-A611)

(K20-A41)K20-A43K20-A45

K20-A47

K20-A49K20-A411K20-A413

K20-A53K20-A55

(K20-A56)K20-A57K20-A58K20-A59

(K20-A511)

K20-A73K20-A75

K20-A77

K20-A79

(K20-A25)

(K20-A27)

(K20-DMB65)(K20-DM65)(K20-DM67)(K20-DM69)

(K20-NMB65)(K20-NM65)(K20-NM67)(K20-NM69)

(K20-DMB15)(K20-DM15)(K20-DM17)(K20-DM19)

(K20-NMB15)K20-NM15K20-NM17K20-NM19

(K20-DMB35)K20-DM35

(K20-DM37)K20-DM39

(K20-NMB35)K20-NM35®

K20-NM37K20-NM39

K20-DMB45K20-DM45

(K20-DM47)K20-DM49K20-DV47

(K20-NMB45)K20-NM45K20-NM47K20-NM49

(K20-DMB55)K20-DM55

(K20-DM57)K20-DM59K20-DV57K20-DV59K20-NR51K20-NR53

(K20-NMB55)K20-NM55K20-NM57K20-NM59K20-NV59

(K20-DMB85)K20-DM85

(K20-DM87)K20-DM89K20-DV87

K20-NR83(K20-NMB85)

K20-NM85K20-NM87K20-NM89K20-NV89

(K20-DMB95)(K20-DM95)(K20-DM97)(K20-DM99)

(K20-NMB95)(K20-NM95)(K20-NM97)(K20-NM99)

(K20-DMB05)K20-DM05

(K20-DM07)K20-DM09K20-DV07K20-DV09

(K20-NR09)

(K20-NMB05)K20-NM05

(K20-NM07)(K20-NM09)

(K20-DMB905)(K20-DM905)(K20-DM907)(K20-DM909)

(K20-NMB905)(K20-NM905)(K20-NM907)(K20-NM909)

K20-DR007(K20-DMB005)(K20-DM005)(K20-DM007)(K20-DM009)

(K20-NR007)

(K20-NMB005)(K20-NM005)(K20-NM007)(K20-NM009)

41

}

Automatic Size Control Probes*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K20-DM85K20-J63K20-J57

K20-DM55K20-DM55K20-DM55K20-DM55K20-NM55K20-NM55

——

1,250,831,380,502,001,001,751,251,00——

K20-J95K20-J83K20-J95

K20-DM05K20-J95

K20-DM05K20-DM05

K20-J95K20-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K20-DM05K20-J83K20-J95

K20-DM05K20-DM05K20-DM05K20-DM05K20-NM05K20-NM05

0,830,400,300,080,500,380,380,400,18

K20-A413 — — K20-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

15,62mm - 19,28mm (.615"-.759")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

15,62 15,7516,0316,4116,7917,2217,7018,0118,3918,80

.615

.620

.631

.646

.661

.678

.697

.709

.724

.740

15,881616,2716,671717,461818,2618,6519

5/8

41/6421/32

43/6411/16

45/6423/3247/64

3/4

ASC-0625

ASC-0630

ASC-0641

ASC-0656

ASC-0672

ASC-0688

ASC-0703

ASC-0719

ASC-0734

ASC-0750

16,10 16,2316,5116,8917,2717,7018,1918,4918,8719,28

.634

.639

.650

.665

.680

.697

.716

.728

.743

.759

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft

K20-J61K20-J63K20-J65K20-J66K20-J67K20-J68K20-J69K20-J611

K20-J43K20-J45

K20-J47K20-J48K20-J49

(K20-J53)K20-J55K20-J56K20-J57K20-J58K20-J59

(K20-J511)

K20-J83K20-J85

(K20-J86)K20-J87

K20-J89(K20-J811)

K20-J93K20-J95

K20-J97

K20-J99K20-J911

K20-CO5*K20-J23K20-J25

K20-J27

K20-J57K20-J63K20-J57

K20-DM55K20-J57

K20-DM55K20-DM55K20-A57K20-A55K20-A63

K20-NM55

Recommended Stones for K20 and J-K20 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 23: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BL20Honing Units

Diameter Range: 15,72 mm – 18,90 mm

.619" – .744"

Order 1-5 For Complete BL20 or L20 Honing Units

1 BL20 Mandrel*Includes wedge

L20 Mandrel*Includes wedge 2 Truing

Sleeve 3 AdapterFor L20 mandrelsorder L20-A adapter 4 Alignment

Bushing 5 HoningStone☛

With Standard Shank With Extra-Long Shank With stone retainerand wedge guide

For machines with fullyadjustable spindle nose

C-619C-650C-681C-713

BL20-ABL20-ABL20-ABL20-A

S-619S-650S-681S-713

mm inches

L20-619AL20-650AL20-681AL20-713A

BL20-619ABL20-650ABL20-681ABL20-713A

15,72-16,5116,51-17,3017,30-18,1118,11-18,90

.619-.650

.650-.681

.681-.713

.713-.744

Diameter Range15,72 mm - 18,90 mm

.619" - .744"

HHHH

BB**BB**

SSSS

HHHH

SSSS

42

BL20 Mandrel Replacement PartsBL20-W Wedge

Replace when wear begins to showLN-3688A Stone RetainerLN-3218A Wedge Guide

L20 Mandrel Replacement PartsL20-W Wedge

Replace when wear begins to showLN-3692A Stone RetainerLN-3218A Wedge Guide

Diamond Plated Super MandrelsDesigned to provide a long-wearingguide shoe to increase mandrel lifein some applications...plus fasterstock removal in difficult materials(chrome, carbide). Plated with 220grit diamond. All sizes available 4weeks after receipt of order. Selectappropriate soft steel mandrel andadd –DX. Example: BL20-619AS-DX.

Carbide Shoe MandrelsTwo types are available for high-pro-duction applications... in eitherRound Carbide Rod Inserted or FullCarbide Shoe Mandrels. In the cor-rect application they last longer thanstandard hardened mandrels andprevent galling in exotic materialssuch as 303 stainless steel. Whenordering full-carbide type specifystarting and finish diameter. Available4 weeks after receipt of order.

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

Metal Bond Superabrasive Insert

MandrelsFor applications where a long lastingmandrel is needed and the materialbeing honed reacts negatively witheither a hardened or carbide shoemandrel. Made from a bronze man-drel. Single or double insert man-drels in either Borazon/CBN or dia-mond are available.

Single Insert Mandrel

BL20-___AB___JS3XDouble Insert Mandrel

BL20-___AB-___KX1XSpecify grit size and hardness of insert.Example: BL20-245AB-NM89-KX1XAvailable 4 weeks after receipt of order.

S = Steel Mandrel w/ soft shoes for honing most materials.H = Steel Mandrel w/ hardened shoes for production honing or hard, rough parts, carbide, ceramic, glass.B = Bronze Mandrel. For very fine finishes and honing exotic metals.**Bronze Mandrels available 4 weeks after receipt of order.For high production, automation and high stress loads using superabrasive stones. See page 92.

*Mandrel Options

Retractable Mandrels

Choose One Suffix Choose One Suffix

Mandrel Production Packs

Packaged for high-volume use, eachProduction Pack includes six mandrelsand one wedge. Order extra wedgeswhen excessive wear is expected, orwhen using superabrasives, diamondor Borazon/CBN stones.Not available in Bronze Mandrels.

BL20-619AS-6PBL20-650AS-6PBL20-681AS-6PBL20-713AS-6P

BL20-619AH-6PBL20-650AH-6PBL20-681AH-6PBL20-713AH-6P

1

Most stones inparentheses available 2

weeks after receipt of order.

See All StoneTables At Right

Steel MandrelsHard ShoesSoft Shoes

Page 24: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 6 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.L20-A58-01A. 6 per box.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

L20

L20-A61L20-A63L20-A65L20-A66L20-A67L20-A68L20-A69

L20-A43L20-A45

L20-A47

L20-A49L20-A411L20-A413

(L20-A415)

L20-A53L20-A55L20-A56L20-A57L20-A58L20-A59

(L20-A511)

L20-A73L20-A75

L20-A77

L20-A79

(L20-A25)

(L20-A27)

(L20-DMB65)(L20-DM65)(L20-DM67)(L20-DM69)

(L20-NMB65)(L20-NM65)(L20-NM67)(L20-NM69)

(L20-DMB15)(L20-DM15)(L20-DM17)(L20-DM19)

(L20-NMB15)L20-NM15L20-NM17L20-NM19

(L20-DMB35)L20-DM35

(L20-DM37)(L20-DM39)

(L20-NMB35)L20-NM35L20-NM37L20-NM39

(L20-DMB45)L20-DM45

(L20-DM47)(L20-DM49)L20-DV47

(L20-NMB45)L20-NM45L20-NM47L20-NM49

(L20-DMB55)L20-DM55

(L20-DM57)(L20-DM59)L20-DV57L20-NR51L20-NR53

(L20-NMB55)L20-NM55L20-NM57L20-NM59

(L20-DMB85)L20-DM85

(L20-DM87)(L20-DM89)L20-DV87

L20-NR83(L20-NMB85)

L20-NM85L20-NM87L20-NM89

(L20-DMB95)(L20-DM95)(L20-DM97)(L20-DM99)

(L20-NMB95)(L20-NM95)(L20-NM97)(L20-NM99)

(L20-DMB05)L20-DM05

(L20-DM07)(L20-DM09)L20-DV07

(L20-NR09)

(L20-NMB05)(L20-NM05)(L20-NM07)(L20-NM09)

(L20-DMB905)(L20-DM905)(L20-DM907)(L20-DM909)

(L20-NMB905)(L20-NM905)(L20-NM907)(L20-NM909)

(L20-DMB005)(L20-DM005)(L20-DM007)(L20-DM009)

(L20-NMB005)(L20-NM005)(L20-NM007)(L20-NM009)

43

}

Automatic Size Control Probes

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L20-DM85L20-J63L20-J57

L20-DM55L20-DM55L20-DM55L20-DM55L20-NM55L20-NM55

——

1,250,831,380,502,001,001,751,251,00——

L20-J95L20-J83L20-J95

L20-DM05L20-J95

L20-DM05L20-DM05

L20-J95L20-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L20-DM05L20-J83L20-J95

L20-DM05L20-DM05L20-DM05L20-DM05L20-NM05L20-NM05

0,830,400,300,080,500,380,380,400,18

L20-A413 — — L20-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

15,62mm - 19,28mm (.615"-.759")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.Fast removal: deburred, bored, ground, reamed holes

15,62 15,7516,0316,4116,7917,2217,7018,0118,3818,80

.615

.620

.631

.646

.661

.678

.697

.709.724.740

15,881616,2716,67 1717,4618 18,2618,6519

5/8

41/6421/3243/6411/16

45/6423/3247/64

3/4

ASC-0625

ASC-0630

ASC-0641

ASC-0656

ASC-0672

ASC-0688

ASC-0703

ASC-0719

ASC-0734

ASC-0750

16,10 16,2316,5116,8917,2717,7018,1918,4918,8719,28

.634

.639

.650

.665

.680

.697

.716

.728

.743

.759

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

----

-So

ft

L20-J61L20-J63L20-J65L20-J66L20-J67L20-J68L20-J69

(L20-J611)

(L20-J43)L20-J45

L20-J47L20-J48L20-J49

(L20-J53)L20-J55L20-J56L20-J57L20-J58L20-J59

(L20-J511)

L20-J83L20-J85

L20-J87

L20-J89(L20-J811)

(L20-J91)L20-J93L20-J95

L20-J97

L20-J99(L20-J911)

L20-CO5*

L20-J21

(L20-J25)

(L20-J27)

(L20-J29)

L20-J57L20-J63L20-J57

L20-DM55L20-J57

L20-DM55L20-DM55L20-A57L20-A55L20-A63

L20-NM55

Recommended Stones for BL20 and L20 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Honing UnitsExtra-LongShank

Page 25: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

AK20Honing Units

Diameter Range: 18,90 mm – 31,75 mm

.744" – 1.250"

44

***Guide Shoe Options

C= SUNALOY® General purpose shoe for most honing applications.Furnished with Mandrel.

B= Bronze for finer finishes and soft or difficult materials. Order separately.

CH/BH= Hard steel for production honing or hard, rough parts or carbide,ceramic, etc. Order separately.

• Available 4 weeks after receipt of order.Shipped one per box.

AK20 Mandrel Replacement PartsK20-W Wedge

Replace when wear begins to showLN-3688C Stone RetainerLN-3218A Wedge Guide

J-AK20 Mandrel Replacement PartsJ-K20-W Wedge

Replace when wear begins to showLN-3704A Stone RetainerLN-3218A Wedge GuideLN-1164 Shim Set

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications which have too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

Additional Guide Shoes

1 required–packed 1 per box.Delivery 4 weeks after receipt of order.

CarbideInsertedGuideShoes

Diamond PlatedGuide Shoes

(120 Grit)

Specify part finishdiameter when ordering

Metal BondSuperabrasive

InsertedGuide Shoes

Specify abrasive type,grit size, and hardness.

UA-B-TXUB-B-TXUC-B-TXUD-B-TXUE-B-TX

UA-B-_______-DXUB-B-_______-DXUC-B-_______-DXUD-B-_______-DXUE-B-_______-DX

UA-B-______-JS2XUB-B-______-JS2XUC-B-______-JS2XUD-B-______-JS2XUE-B-______-JS2X

Ex: UA-B-750-DX Ex: UA-B-NM89-JS2X

Order 1-5 For Complete AK20 or J-AK20 Honing Units

1 AK/J-AK20Mandrel* 2 Truing

Sleeve

S-744S-775S-806S-838S-869S-900S-931S-962S-994S-994S-1062S-1125S-1187

inchesmm

18,90-19,6819,68-20,4720,47-21,2921,29-22,0722,07-22,8622,86-23,6523,65-24,4324,43-25,2525,25-26,1925,15-26,9726,72-28,5728,32-30,1529,90-31,75

.744-.775

.775-.806

.806-.838

.838-.869

.869-.900

.900-.931

.931-.962

.962-.994.994-1.031.990-1.0621.052-1.1251.115-1.1871.177-1.250

Diameter Range18,90 mm - 26,19 mm

.744" - 1.251"

20-744UA20-775UA20-806UB20-838UB20-869UB20-900UC20-931UC20-962UC20-994UC20-1000UD†20-1062UD†20-1125UE†20-1187UE†

C-713C-750C-812C-875C-937

C-1000C-1062C-1125C-1187C-1250

———

AK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-AAK20-A

3 Adapter

With stone retainerand wedge guide

5 HoningStone☛

Most stones inparentheses available

2 weeks afterreceipt of order.

See All Stone

TablesAt Right

CCCCCCCCCBBBB

UAUAUBUBUBUCUCUCUCUDUDUEUE

BBBBBBBBB––––

CHCHCHCHCHCHCHCHCHBH•BH•BH•BH•

LN-1547A4 - 40 x 7/32"

LN-1548A4 - 40 x 1/4"

4 Alignment**Bushing

For machines with fullyadjustable spindle nose.

Guide Shoes***1 required,

packed 2 per box

Choose 1 Suffix Flat Head Brass

Guide ShoeScrews

Replacement Parts

Choose 1 Prefix

JAKJAKJAKJAKJAKJAKJAKJAKJAKJAKJAKJAKJAK

AKAKAKAKAKAKAKAKAKAKAKAKAK

LN-1247A6 - 32 x 5/16"

Includes ReplacementShim Set LN-1164

**Alignment Bushings

*Mandrel Options

Select the bushing whose bore diameter is just under finish size.When setting up the job for the first time, the undersize alignmentbushing can be honed out to finish size with the same tooling usedfor honing the workpiece.

AK = Standard shank.JAK = Extra long shank.

Page 26: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 12 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.K20-A57-01A. K20-J57-01A. 12 per box.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

J-AK20Honing Units

K20-A61K20-A63K20-A65K20-A66K20-A67K20-A68K20-A69

(K20-A611)

(K20-A41)K20-A43K20-A45

K20-A47

K20-A49K20-A411K20-A413

K20-A53K20-A55

(K20-A56)K20-A57K20-A58K20-A59

(K20-A511)

K20-A73K20-A75

K20-A77

K20-A79

(K20-A25)

(K20-A27)

(K20-DMB65)(K20-DM65)(K20-DM67)(K20-DM69)

(K20-NMB65)(K20-NM65)(K20-NM67)(K20-NM69)

(K20-DMB15)(K20-DM15)(K20-DM17)(K20-DM19)

(K20-NMB15)K20-NM15K20-NM17K20-NM19

(K20-DMB35)K20-DM35

(K20-DM37)K20-DM39

(K20-NMB35)K20-NM35®

K20-NM37K20-NM39

K20-DMB45K20-DM45

(K20-DM47)K20-DM49K20-DV47

(K20-NMB45)K20-NM45K20-NM47K20-NM49

(K20-DMB55)K20-DM55

(K20-DM57)K20-DM59K20-DV57K20-DV59K20-NR51K20-NR53

(K20-NMB55)K20-NM55K20-NM57K20-NM59K20-NV59

(K20-DMB85)K20-DM85

(K20-DM87)K20-DM89K20-DV87

K20-NR83(K20-NMB85)

K20-NM85K20-NM87K20-NM89K20-NV89

(K20-DMB95)(K20-DM95)(K20-DM97)(K20-DM99)

(K20-NMB95)(K20-NM95)(K20-NM97)(K20-NM99)

(K20-DMB05)K20-DM05

(K20-DM07)K20-DM09K20-DV07K20-DV09K20-NR09

(K20-NMB05)K20-NM05

(K20-NM07)(K20-NM09)

(K20-DMB905)(K20-DM905)(K20-DM907)(K20-DM909)

(K20-NMB905)(K20-NM905)(K20-NM907)(K20-NM909)

K20-DR007(K20-DMB005)(K20-DM005)(K20-DM007)(K20-DM009)

K20-NR007

(K20-NMB005)(K20-NM005)(K20-NM007)(K20-NM009)

}

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

K20-DM85K20-J63K20-J57

K20-DM55K20-DM55K20-DM55K20-DM55K20-NM55K20-NM55

— —

1,250,831,380,502,001,001,751,251,00— —

K20-J95K20-J83K20-J95

K20-DM05K20-J95

K20-DM05K20-DM05

K20-J95K20-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

K20-DM05K20-J83K20-J95

K20-DM05K20-DM05K20-DM05K20-DM05K20-NM05K20-NM05

0,830,400,300,080,500,380,380,400,18

K20-A413 — — K20-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040— —

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

Fast removal: deburred, bored, ground, reamed holes

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 12 per box

Hard

----

-So

ft

K20-J61K20-J63K20-J65K20-J66K20-J67K20-J68K20-J69K20-J611

K20-J43K20-J45

K20-J47K20-J48K20-J49

(K20-J53)K20-J55K20-J56K20-J57K20-J58K20-J59

(K20-J511)

K20-J83K20-J85

(K20-J86)K20-J87

K20-J89(K20-J811)

K20-J93K20-J95

K20-J97

K20-J99K20-J911

K20-CO5*K20-J23K20-J25

K20-J27

K20-J57K20-J63K20-J57

K20-DM55K20-J57

K20-DM55K20-DM55K20-A57K20-A55K20-A63

K20-NM55

Recommended Stones for K20 and J-AK20 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

*Requires the use of ASC-50 Setting Fixture.Specify ASC-50M for metric version.

Automatic Size Control Probes

18,90mm -31,75mm (.744"-1.250")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.

18,8019,2019,6919,9920,3720,7821,1821,6721,9722,3822,7623,1723,6723,9524,3624,6925,1525,6826,00

1919,452020,2420,642121,432222,2222,622323,422424,2124,612525,4026

3/449/6425/3251/6413/1653/6427/3255/64

7/857/6429/3259/6415/1661/6431/3263/6411-1/64

ASC-0750

ASC-0766

ASC-0781

ASC-0797

ASC-0812

ASC-0828

ASC-0844

ASC-0859

ASC-0875

ASC-0891

ASC-0906

ASC-0922

ASC-0938

ASC-0953

ASC-0969

ASC-0984

ASC-1000

ASC-1016

ASC-51*

19,2819,6920,1720,4720,8521,2621,6722,1522,4522,8623,2423,6524,1624,4424,8425,1725,6326,1632,00

.759

.775

.794

.806

.821

.837

.853

.872

.884.900.915.931.951.962.978.9911.0101.0301.250

.740

.756

.775

.787

.802

.818

.834

.853

.865

.881

.896

.912

.932

.943

.959

.972

.9901.0111.000

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

45

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank

Page 27: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

BAL20Honing Units

Diameter Range: 18,90 mm – 26,19 mm

.744" – 1.031"

46

BAL20 Mandrel Replacement PartsBL20-W Wedge

Replace when wear begins to show

LN-3688A Stone RetainerLN-3218A Wedge Guide

AL20 Mandrel Replacement PartsL20-W Wedge

Replace when wear begins to show

LN-3692A Stone RetainerLN-3218A Wedge Guide

Tandem “In-Line” MandrelsSunnen Honing Units can be used tosize two or more “in-line” or tandembores in perfect alignment. Specialtandem mandrels can generally besupplied for those applications whichhave too long a tandem distance forhoning with standard or alteredmandrels. See Page 178 for informa-tion on how to hone tandem bores.Contact Customer Service for priceand availability.

**Alignment Bushings

*Mandrel Options ***Guide Shoe Options

Select the bushing whose bore diameter is just under finish size.When setting up the job for the first time, the undersize alignmentbushing can be honed out to finish size with the same tooling usedfor honing the workpiece.

Includes wedge andSUNALOY® guide shoes

C= SUNALOY® General purpose shoe for most honing applications. Furnished with Mandrel.

B= Bronze for finer finishes and soft or difficult materials. Order separately.

CH= Hard steel for production honing or hard, rough parts or carbide, ceramic, etc. Order separately.

Additional Guide Shoes

2 required–packed 1 per box.Delivery 4 weeks after receipt of order.

CarbideInsertedGuideShoes

Diamond PlatedGuide Shoes

(120 Grit)

Specify part finishdiameter when ordering

Metal BondSuperabrasive

InsertedGuide Shoes

Specify abrasive type,grit size, and hardness.

LA-B-TXLB-B-TXLC-B-TX

LA-B-_______-DXLB-B-_______-DXLC-B-_______-DX

LA-B-______-JS2XLB-B-______-JS2XLC-B-______-JS2X

Ex: LA-B-744-DX Ex: LA-B-NM89-JS2X

Extended Shank MandrelsAvailable for honing parts that aretoo long to be honed with a standardmandrel. Contact Customer Servicefor price and availability.

Order 1-5 For Complete BAL20 or AL20 Honing Units

1 AL/BAL20Mandrel* 2 Truing

Sleeve

S-744S-775S-806S-838S-869S-900S-931S-962S-994

inchesmm

18,90-19,6819,68-20,4720,47-21,2921,29-22,0722,07-22,8622,86-23,6523,65-24,4324,43-25,2525,25-26,19

.744-.775

.775-.806

.806-.838

.838-.869

.869-.900

.900-.931

.931-.962

.962-.994.994-1.031

Diameter Range18,90 mm - 26,19 mm

.744" - 1.031"

20-744A20-775A20-806B20-838B20-869B20-900LC20-931LC20-962LC20-994LC

C-713C-750C-812C-875C-937

C-1000———

BAL20-ABAL20-ABAL20-ABAL20-ABAL20-ABAL20-ABAL20-ABAL20-ABAL20-A

3 Adapter

Includes stone retainerand wedge guide

For AL20 mandrelsOrder AL20-A adapter

5 HoningStone☛

Most stones inparentheses available

2 weeks afterreceipt of order.

See All Stone

TablesAt Right

CCCCCCCCC

LALALBLBLBLCLCLCLC

BBBBBBBBB

CHCHCHCHCHCHCHCHCH

LN-1547A4 - 40 x 7/32"

LN-1548A4 - 40 x 1/4"

4 Alignment**Bushing

For machines with fullyadjustable spindle nose.

Guide Shoes***1 required,

packed 2 per box

Choose 1 Suffix Flat Head Brass

Guide ShoeScrews

Replacement Parts

Choose 1 Prefix

ALALALALALALALALAL

BALBALBALBALBALBALBALBALBAL

BAL = Standard shank.AL = Extra long shank.

Page 28: K6 - Sunnen€¦ · K6 Honing Units Diameter Range: 4,70 mm – 6,22 mm.185" – .245" Order 1-5 For Complete K6 or J-K6 Honing Units 1 K6 Mandrel* Includes wedge 2 Truing Sleeve

Aluminum Oxide Stones (A) - 6 per box

All Available Stones

In some cases, stonesother than the RECOM-MENDED STONES mayhone faster or lastlonger. For long or repet-itive production runs, itmay be economical tochoose a stone slightlyharder or softer, coarseror finer. As a generalrule, hard materialsrequire soft stones; softmaterials require hardstones; rough holesrequire hard stones.

Additional diamond orBorazon/CBN stonesare available to honedifficult materials thatcannot be honed withconventional superabra-sive stones. ContactCustomer Service Dept.for recommendations.Hard-tipped stones forhoning blind hole boresavailable from stock.L20-A58-01A. 6 per box.Additional stones available2 weeks after receipt oforder.☛Stone orders involvinglarge quantities or unusu-al requirements available2 - 4 weeks after receiptof order.

Hard

----

--S

oft

Diamond (D) & Borazon/CBN Stones (N) — Metal (M), Resin (R), Vitrified (V) Bond - 1 per box

AL20Honing Units

L20-A61L20-A63L20-A65L20-A66L20-A67L20-A58L20-A69

L20-A43L20-A45

L20-A47

L20-A49L20-A411L20-A413

(L20-A415)

L20-A53L20-A55L20-A56L20-A57

L20-A59(L20-A511)

L20-A73L20-A75

L20-A77L20-A68L20-A79

(L20-A25)

(L20-A27)

(L20-DMB65)(L20-DM65)(L20-DM67)(L20-DM69)

(L20-NMB65)(L20-NM65)(L20-NM67)(L20-NM69)

(L20-DMB15)(L20-DM15)(L20-DM17)(L20-DM19)

(L20-NMB15)L20-NM15L20-NM17L20-NM19

(L20-DMB35)L20-DM35

(L20-DM37)(L20-DM39)

(L20-NMB35)L20-NM35L20-NM37L20-NM39

(L20-DMB45)L20-DM45

(L20-DM47)(L20-DM49)L20-DV47

(L20-NMB45)L20-NM45L20-NM47L20-NM49

(L20-DMB55)L20-DM55

(L20-DM57)(L20-DM59)L20-DV57L20-NR51L20-NR53

(L20-NMB55)L20-NM55L20-NM57L20-NM59

(L20-DMB85)L20-DM85

(L20-DM87)(L20-DM89)L20-DV87

L20-NR83(L20-NMB85)

L20-NM85L20-NM87L20-NM89

(L20-DMB95)(L20-DM95)(L20-DM97)(L20-DM99)

(L20-NMB95)(L20-NM95)(L20-NM97)(L20-NM99)

(L20-DMB05)L20-DM05

(L20-DM07)(L20-DM09)L20-DV07

(L20-NR09)

(L20-NMB05)(L20-NM05)(L20-NM07)(L20-NM09)

(L20-DMB905)(L20-DM905)(L20-DM907)(L20-DM909)

(L20-NMB905)(L20-NM905)(L20-NM907)(L20-NM909)

(L20-DMB005)(L20-DM005)(L20-DM007)(L20-DM009)

(L20-NMB005)(L20-NM005)(L20-NM007)(L20-NM009)

47

}

*For best results, use with bronze mandrel.

Material

Deburring: rough holes, all materials

1,380,831,380,500,501,001,750,750,300,301,00

5533552020407030121240

L20-DM85L20-J63L20-J57

L20-DM55L20-DM55L20-DM55L20-DM55L20-NM55L20-NM55

——

1,250,831,380,502,001,001,751,251,00——

L20-J95L20-J83L20-J95

L20-DM05L20-J95

L20-DM05L20-DM05

L20-J95L20-J83

0,300,400,300,080,130,380,380,100,13

12161235151545

L20-DM05L20-J83L20-J95

L20-DM05L20-DM05L20-DM05L20-DM05L20-NM05L20-NM05

0,830,400,300,080,500,380,380,400,18

L20-A413 — — L20-A413 — —

3316123201515167

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened

503355208040705040——

AluminumBrass, SoftBronzeCarbideCast IronCeramicGlassSteel, SoftSteel, Hardened*Steel, Hardened**Steel, Very Hard***

Fine finishing: previously honed holes

Fast removal: deburred, bored, ground, reamed holes

Grit Size70 80 100 150 220 280 320 400 500 600 900 1200

Silicon Carbide Stones (J,C) - 6 per box

Hard

----

-So

ft

L20-J61L20-J63L20-J65L20-J66L20-J67L20-J68L20-J69

(L20-J611)

(L20-J43)L20-J45

L20-J47L20-J48L20-J49

(L20-J53)L20-J55L20-J56L20-J57L20-J58L20-J59

(L20-J511)

L20-J83L20-J85

L20-J87

L20-J89(L20-J811)

(L20-J91)L20-J93L20-J95

L20-J97

L20-J99(L20-J911)

L20-CO5*

L20-J21

(L20-J25)

(L20-J27)

(L20-J29)

L20-J57L20-J63L20-J57

L20-DM55L20-J57

L20-DM55L20-DM55L20-A57L20-A55L20-A63

L20-NM55

Recommended Stones for BL20 and L20 Mandrels

Stoneto use

Approx. RaSurface Finish

µm µinStoneto use

Low-Volume High-VolumeApprox. Ra

Surface Finishµm µin

Automatic Size Control Probes

18,90mm - 31,75mm (.744"-1.250")

For use on machines with AutomaticSize Control units. Select the appropri-ate Size Control Probe based on work-piece finish diameter. See page 98 forcomplete list of A.S.C. Sensing Tips.

18,8019,2019,6919,99 20,3720,7821,1821,6721,9722,3822,7623,1723,6723,9524,36 24,6925,1525,68

.740

.756

.775

.787

.802

.818

.834

.853

.865

.881

.896

.912

.932

.943

.959

.972

.9901.011

1919,45 2020,2420,642121,432222,2222,622323,422424,2124,612525,4026

3/449/6425/3251/6413/16

53/6427/32

55/647/8

57/6429/3259/6415/1661/6431/32

63/6411-1/64

ASC-0750

ASC-0766

ASC-0781

ASC-0797

ASC-0812

ASC-0828

ASC-0844

ASC-0859

ASC-0875

ASC-0891

ASC-0906

ASC-0922

ASC-0938

ASC-0953

ASC-0969

ASC-0984

ASC-1000

ASC-1016

19,2819,6920,1720,4720,8521,2621,6722,1522,4522,8623,2423,6524,1624,4424,8425,1725,6326,16

.759

.775

.794

.806

.821

.837

.853

.872

.884.00

.915

.931

.951

.962

.978

.9911.0101.030

SensingTip

Part No.

NominalDiameter

Diameter RangeLow

mm in mm in mm inHigh

*1st choice

**2nd choice.Use if A55 does not cut.

***3rd choice.Use if A63 does not cut.

Extra-LongShank