p12 manufacturing guide - helicoil,helicoil insert ... · the name somta was chosen as the acronym...

P 1 2 M A N U F A C T U R I N G G U I D E

Somta Tools was founded in 1954 by Samuel Osborn Ltd of Sheffield, England, through its subsidiaries OsbornSteels and Osborn Mushet Tools. The name Somta was chosen as the acronym for these companies operatingin South Africa.

Somta continues to operate from its original site on Moses Mabhida (formerly Edendale) Road inPietermaritzburg. Somta's expansion has been brought about by the acquisition of two cutting tool companiesduring the 1980's. Additional growth is realised by continual investment in new plant, with emphasis on state ofthe art CNC equipment such as Junker, Normac, Rollomatic, Walter, Reinecker and Reishauer machinesincluding new ANCA and Walter CNC grinding machines to further expand solid carbide range manufacturingcapacity.

From humble beginnings in 1954 with 20 employees, Somta has grown into one of the largest cutting toolmanufacturers in the southern hemisphere, operating from offices and modern manufacturing facilities laid outover 3 hectares of land with a complement of over 400 employees.

The factory in Pietermaritzburg manufactures 25 000 standard items anda further 6000 made-to-order items to serve local markets and exportmarkets in over 70 countries worldwide.

Somta Tools specialises in the design and manufacture of standard andcustom tools for the industrial and "do it yourself" markets. Productcategories can be summarised as drills, cutters, reamers , threading toolsand toolbits, which are made in a wide range of sizes, using variousmaterials (HSS and Solid Carbide) and Balzers PVD surface coatings toextend wear life.

The company's vision of "To manufacture and supply superiorcutting tools, driven by a culture of service excellence, toglobal and domestic markets" is supported by ISO 9002which was achieved in 1991 and ISO 9001 in 2003and 2008.

Manufacturers & Suppliers of Drills, Reamers, End Mills, Bore Cutters,

Taps & Dies, Toolbits, Solid Carbide Tooling, Carbide Insert Tooling,

Custom Tools and Surface Coatings

P 1 2 M A N U F A C T U R I N G G U I D E

The design and development of quality cutting tools togetherwith world class manufacturing facilities have always ensuredthat Somta are leaders in the cutting tool industry.

Somta’s standard catalogue range of precision cutting tools aresupplied through an extensive network of industrial merchants,backed up by technical sales representatives who are availableto provide technical assistance where required.

Should a special production application requiring speciallydesigned custom tooling be requested, Somta is able to providea full technical design service.

The major functions the end user, apprentice or student canexpect from Somta’s technical representatives and designdepartments are as follows:

Provision of technical literature to assist with the correctapplication of Somta’s tooling.Assistance with and solution of any tooling design andapplication relating to Somta’s custom tooling.Advice, suggestions and recommendations on productimprovement or innovation. Provision of training in the use,care and re-sharpening of high speed steel cutting tools onrequest.Liaison between the customer and Somta’s factory estimatorand production staff, to deliver the required tooling on timeaccording to specification, to the customers completesatisfaction.

•

•

•

•

Providing custom industrial cutting tool solutions

Somta has an integrated state of theart Balzers PVD Rapid coating systemin it's manufacturing programme,offering the innovative range of BalzersBALINIT high performance coatingson all cutting tools.

®

Contact our technical department onor

@ for technicalassistance if experiencing a cuttingtool problem.

Tel: +27 33 355 6600 e-mail:tech somta.co.za

Manufacturers of precision industrial and DIY coated cutting tools.

Standard and custom designed tooling

SOMTA Colour Band Application range of drillsand taps is specially designed to optimize yourmachining performances. Each range has beendesigned with different cutting geometries andsurface treatments to ensure optimum toolperformance for each specific material category.

A comprehensive range of heavy duty drills designed withimproved point and flute geometries for enhanced penetrationand chip removal in long chip forming, short chip forming andabrasive material groups. This range of Parabolic Flute UltraDrills are designed to meet the challenges of a broad spectrumof difficult drilling applications.

Established in 1954, Somta offers a range ofhigh quality standard reamer products andcustom reaming solutions. From closest toleranceprecision machining of extremely accurate holesthrough to enlargement, alignment anddeburring of holes for construction, assemblyand general purpose applications. We have aproduct or a solution to satisfy your specificengineering requirements.

This outstanding development increases drill cutting efficiencyby means of greatly improved chip control. A chipbreaker rib ispositioned along the length of the flutes, which curls andbreaks long chip forming material into small manageable chipsfor easier evacuation. There is no clogging of chips in the flutes,as small chips flow freely along the flutes. The chipbreaker drillthus cuts more freely than standard drills.

Colour Band Range UD Ultra Parabolic Twist Drill

MTS Chipbreaker Drills

Reamer Tool Range

products

Application

Somta's new "Vari-Style" End Mill, VariCut has a new patentpending tool design. This unique design uses a new core formand a new reinforced end geometry with unequal flute spacingwhich enables it to remove the most amount of material in theleast amount of time with an excellent surface finish. OnStainless, or Titanium, it will match or outperform any other 4flute "Vari-Style" End Mill in the market.

A range of high performance finishing end mills for operationon hard materials up to 52HRC (512HB), plus Somta's hi-feedend mill with patent pending geometry that removes the mostamount of material in the least amount of time combined withextended tool life, for use on hard and super hard steels up to62HRC (684HB).

Solid Carbide VariCut End Mills

Solid Carbide Hard Material End Mills

Somta's Solid Carbide Tooling Range is acomprehensive family of solid carbide stub andjobber length drills, 2 and 4 flute end mills andball nose end mills, in both regular and longseries, and almost any special form carbide tooling.

Somta's high efficiency carbide end mill rangewith optimal flute geometry provides all therequired features for high performancemachining of aluminium, with the added benefitsof greater stock removal rates at high speeds andfeeds, excellent surface finish quality andextended tool life.

Solid Carbide Tooling

Solid Carbide End Millsfor Aluminium

products

Application

Morse Taper Shank Drills

Reamers, Countersinks &Counterbores

Bore Cutters

ToolbitsThreading Tools

Shank Cutters

Straight Shank Drills

products

Standard

P 1 2 M A N U F A C T U R I N G G U I D E1Note: Red denotes Somta Premium Products

PRODUCT SPEC. RANGECODETYPE

STRAIGHT SHANK DRILLS

Solid Carbide Jobber DrillsCoated and UncoatedHigh production drilling.

Solid Carbide Stub DrillsCoated and UncoatedHigh production drilling.

Coolant Feed Solid Carbide Jobber DrillsCoated and UncoatedHigh production drilling.

Straight Shank Jobber DrillsBlue Finish - Split Point - HSSFor precision drilling.

Straight Shank Jobber DrillsBright Finish - Standard Point - HSSFor light industrial drilling.

Straight Shank Stub DrillsBlue Finish - Split Point - HSSA robust drill suited to portable drill application.

Double Ended Sheet Metal / Body Drills - Blue Finish - HSSDouble ended self centering drill designedto produce accurate holes in thin materials.

Coolant Feed Solid Carbide Stub DrillsCoated and UncoatedHigh production drilling.

Straight Shank Jobber DrillsBright Finish - Standard Point - HSSFor light industrial drilling.

Straight Shank Jobber DrillsGold Oxide Finish - HSS-Co5For drilling high tensile steels and other difficult materials.

NDX Jobber Drills - Heavy DutyGold Oxide Finish - HSS-Co5For drilling high tensile steels and other difficult materials.

Straight Shank Stub DrillsBlue Finish - Standard Point - HSSA robust drill suited to portable drill application.

Continued on next page...

1-14

1-14

6-14

1-20

0.3-20

1/64-5/8

1-133/64-1/2

1.5-8

6-14

1-13

1-131/16-1/2

1-131/16-1/2

1.5-25

0IJ

0IS

0CJ

101

102

1U1

140

151

0CS

111

112

177

141

WORKSSTD.

WORKSSTD.

WORKSSTD.

DIN 338

DIN 338

DIN 1897

WORKSSTD.

WORKSSTD.

DIN 338

DIN 338

DIN 338

DIN 1897

Jobber Drill Sets and CounterDispensers - HSS / HSS-Co5For various drilling applications.

1-131/16-1/2

101/106/1071U1/111

112/177/1641AQ

1BB/1G7/1R5

DIN 338

W O R L D C L A S S C U T T I N G T O O L S2 Note: Red denotes Somta Premium Products


STRAIGHT SHANK DRILLS ... from previous page

Straight Shank Long SeriesDrills - Blue Finish - HSSFor general purpose long reach drilling.

Straight Shank Extra Length Drills - Blue Finish - HSSFor extra deep hole drilling.

UDL Jobber Drills - Long ChipSplit Point - Bright Finish - HSS-Co5Ideal for use on CNC machines where highproductivity and accurate holes are required.

UDL Stub Drills - Long ChipSplit Point - Bright Finish - HSS-Co5Ideal for use on CNC machines where highproductivity and accurate holes are required.

Reduced Shank (Electricians) DrillsBlue Finish - HSSFor general purpose drilling.

CBA - Green Band NDX Jobber Drills - HSS-Co5 - TiN Coated for drilling Carbon Steel

Ideal for use on CNC machines where highproductivity and accurate holes are required.

CBA - Red Band UDS Jobber Drills - HSS-Co5TiAlN Coated for drilling Tough Treatable Steel


CBA - White Band UDC Jobber Drills - HSS-Co5 - TiAlN Coated for drilling Cast Iron


UDL Long Series Drills - Long Chip - UX Point - Bright Finish - HSS-Co5Ideal for use on CNC machines wherehigh productivity and accurate holes arerequired. High performance deep hole drilling.

UDL Jobber Drills - Long ChipUX Point - Bright Finish - HSS-Co5Ideal for use on CNC machines where highproductivity and accurate holes are required.


1-16

1/16-5/8

1.5-13

1/8-1/2

1-133/64-1/2No.60-1LTR.A-U

1-133/64-1/2No.60-1LTR.A-Z

11-25

1/2-1”

1-13

1-13

4-12

3-10

2-10

116

117

121-126

132-136

164

163

175

176

1G7

1R5

1W6

109

154

DIN 340

BASEDON

ISO 3292

DIN 338

DIN 1897

WORKSSTD.

DIN 338

DIN 338

DIN 338

DIN 340

DIN 338

CBA - Blue Band RF Jobber Drills - HSS-Co5TiAlN Coated for drilling Stainless Steel (VA)


1-131BBDIN 338

CBA - Yellow Band Quick Spiral Jobber DrillsHSS - Bright Finish for drilling Aluminium

For drilling materials of low tensile strength.0.9-131AQDIN 338



Centre Drills - Form R - Bright Finish - HSSSame as Type A, but produces a radius centresuitable for a variety of male centre angles.

Centre Drills - Form B - Bright Finish - HSSFor centering operations as in Type A, but toproduce a protected centre.

Masonry DrillsCarbide TippedFor drilling concrete, brick and tile.

Heavy Duty SDS Plus Drills - Carbide TippedFor drilling concrete,brick and tile.

Centre Drills - Form A - Bright Finish - HSSFor general centering operations on workpiecesrequiring additional machining between centres.

NC Spotting Drills - TiAlN Coated - HSS-Co5For accurate positioning of holes. Ideal forCNC lathes. Alternative to using Centre drills.

Centre Drills - American Standard - Bright Finish - HSSFor general centering operations on workpiecesrequiring additional machining between centres.

STRAIGHT SHANK DRILLS ... from previous page

UDL Long Series Drills - Long Chip - Split Point - Bright Finish - HSS-Co5Ideal for use on CNC machines wherehigh productivity and accurate holes arerequired. High performance deep hole drilling.

1-10110DIN 340

1-10

1.25-8

3-256-2513-25

5-22

0.8-10

BS1-BS7

3-20

No.1-7

138

139

186187188

190

114

115

184

1NA

DIN 333

DIN 333

DIN 8039

-

DIN 333

BS 328

DIN 1897

ANSIB94.11M

1979

UDL Extra Length Drills - Long Chip - Bright Finish - HSS-Co5Ideal for use on CNC machines where high productivity and accurate holes arerequired. High performance extra deep hole drilling.

2-163-164-13

118119120

DIN 1869SERIES

1.2.3



MORSE TAPER SHANK DRILLS

Morse Taper Shank DrillsBlue Finish - HSSFor general purpose drilling.

MTS Chipbreaker DrillsBlue Finish - HSSHigh performance production drilling.

MTS Oil Tube Chipbreaker DrillsCross Hole Feed - Blue Finish - HSSHigh performance production drilling.

Heavy Duty MTS DrillsGold Oxide Finish - HSS-Co5For general purpose drilling in difficult materials.

MTS Oil Tube Chipbreaker Drills - CrossHole Feed - Gold Oxide Finish - HSS-Co5High performance production drilling.

MTS Extra Length Drills - Blue Finish - HSSFor extra deep hole drilling.

MTS Core Drills - Blue Finish - HSSFor enlarging diameters of existingholes whether drilled, punched or cast.

MTS Rail Drills - Blue Finish - HSS-Co8For drilling manganese rails and othertough steels.

Sorgers - Bright Finish - HSSA wood auger for drilling alltypes of wood.

MTS Armour Piercing DrillsBlue Finish - HSS-Co8Heavy duty drilling in work hardening and heat treated steels.

3-76

1/4-2”

10-507/16-1.3/4

12-265/8

14-38

9/16-1.3/16

10-50

1/4-1.3/4

14-42

22-35

15-2217.5

17.5-19

10-501/2-15/16

2A1

2A2

201-205

211-214

208

2A7

242244-245

252254-255

221-224

279

291292295

261

DIN 345

DIN 345

WORKSSTD.

DIN 345

WORKSSTD.

WORKSSTD.

DIN 343

WORKSSTD.

WORKSSTD.

WORKSSTD.



SOCKETS & SLEEVES

Reduction SleevesTo reduce the machine taper to suit smallerMorse Taper Shank on tool in use.

Extension SocketsFor extending spindle to take larger,smaller or the same size Morse Taper Shank.

1-6

1-5282

283DIN 228

DIN 228



REAMERS, COUNTERSINKS & COUNTERBORES

MTS Counterbores - HSSFor counterboring holes to suitcapscrew heads.

Parallel Hand Reamers - HSSGeneral hand reaming.

MTS Parallel Machine Reamers - HSSGeneral machine reaming.

Parallel Shank Machine ChuckingReamers - HSS-Co5General machine reaming.

MTS Machine ChuckingReamers - HSS-Co5General machine reaming.

Hand Taper Pin ReamersStraight Flute - HSSReaming holes to suit standard taper pins.

MTS Taper Bridge Machine Reamers - HSSFor opening out existing holes foralignment on structural steel work.

Hand Taper Pin ReamersSpiral Flute - HSSReaming holes to suit standard taper pins.

Parallel Shank Countersinks - HSS-Co5To produce a countersink suitable for countersunkhead screws, also used as a deburring tool.

MTS Countersinks - HSS-Co5To produce a countersink suitable for countersunkhead screws, also used as a deburring tool.

Parallel Shank Counterbores - HSSFor counterboring holes to suitcapscrew heads.

M8-M24

1.5-38

1/16-1.1/2

6-50

3/8-1.7/8

2-20

1/8-3/4

6-32

9/16-1.1/2

2-25

5/64-7/8

4-25

13-38

6.3-25

6.3-25

16-80

16-80

M3-M12

775

701

702

711

712

751

752

731

732

721

733

741

742

761 - 60°

763 - 90°

771 - 60°

773 - 90°

774

ISO 4207DIN 375

BS 328ISO 236/1DIN 206

ISO236/11BS 328

DIN 212

DIN 208

DIN 9

BS 328

DIN 9

BS 328ISO 2238DIN 311

DIN 334C

DIN 335C

DIN 334D

DIN 335D

BS 328ISO 4206DIN 373



Side & Face Cutters - Staggered Tooth - HSS-Co5Designed for heavy duty slotting operations in steel and inmost soft materials.

Slitting Saws - Fine Pitch - HSSNarrow slotting and sawing applications in thin materials.

BORE CUTTERS

32-200

50-160

440-441

401-404406

DIN1837A

DIN 885ATYPE N



SHANK CUTTERS

Solid Carbide 2 Flute Ball Nose Finishing End MillsLong Series - Plain Shank - CoatedDesigned for peripheral milling ofcontours and complex shapes inhard materials.

Solid Carbide 3 Flute Roughing End MillsRegular Length - Knuckle Form - Coarse PitchFlatted Shank - Uncoated for AluminiumMaximum stock removal at high feed rates in profiling applications.

Solid Carbide 3 Flute Roughing End MillsRegular Length - Flat Crest - Coarse PitchFlatted Shank - CoatedMaximum stock removal at high feed rates in profiling applications.

Solid Carbide 4 Flute Roughing End MillsRegular Length - Knuckle Form - Fine PitchFlatted Shank - CoatedMaximum stock removal at high feed rates in profiling applications.

Solid Carbide 4 Flute Roughing End MillsRegular Length - Flat Crest - Fine PitchFlatted Shank - CoatedMaximum stock removal at high feed rates in profiling applications.

Solid Carbide 6 Flute Finishing End MillsRegular Length - Plain Shank - CoatedDesigned for peripheral milling as a finishing operator.

Solid Carbide 2 Flute Ball Nose Finishing End MillsRegular Length - Plain Shank - CoatedDesigned for peripheral milling of contoursand complex shapes in hard materials.

Solid Carbide 4 Flute VariCut End Mills Flatted Shank - CoatedFor roughing and finishing with high metal removalrates elliminating the use of multiple tools.Designed for tougher materials including Stainless steel and Titanium.

Solid Carbide 6 Flute Hi-Feed End Mills Regular Length - Plain Shank - CoatedDesigned for peripheral milling of contoursand complex shapes in hard materials.

Solid Carbide 2 Flute End Mills - Regular Length Plain Shank - Uncoated for AluminiumMilling keyways and slots to size in one cut.Designed for plunging operations.

Solid Carbide 3 Flute End Mills - Regular Length Plain Shank - Uncoated for AluminiumMulti-purpose tool used for slotting and profiling.


4-20

6-20

6-20

6-20

6-20

6-20

4-20

5-20

6-20

1-16

2-16

03J

03F

03E

03D

03C

03I

03G

03V

03H

02A

02R

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

DIN6527L

WORKSSTD.

WORKSSTD.

WORKSSTD.



Solid Carbide 2 Flute End MillsRegular Length - Plain Shank - Coated and UncoatedMilling keyways and slots to size in one cut. Designed forplunging operations. High tensile steels and other difficult materials.

Solid Carbide 2 Flute End MillsLong Series - Plain Shank - Coated and UncoatedMilling keyways and slots to size in one cut. Designed forplunging operations. High tensile steels and other difficult materials.

Solid Carbide 3 Flute Ball Nose End Mills - Regular Length Plain Shank - Uncoated for AluminiumFor finishing of contours at high feed rates wherea superior finish is required.

Solid Carbide 3 Flute Toroidal End Mills - Regular Length Plain Shank - Uncoated for AluminiumFor minimum vibration in heavy profilemachining. Faster machining up to1 x D depth of cut.

2 Flute End Mills (Slot Drills)Regular Length - Threaded Shank - HSSMilling keyways and slots to size in one cut. Designed for plunging operations.

2 Flute End Mills (Slot Drills)Long Series - Threaded Shank - HSSMilling keyways and slots to size in one cut. Designed for plunging operations.

Solid Carbide 4 Flute End MillsLong Series - Plain ShankCoated and UncoatedFor profile milling, high tensile steels and other difficult materials.

Solid Carbide 4 Flute Ball Nose End MillsRegular Length - Plain ShankCoated and UncoatedFor profile milling, high tensile steels and other difficult materials.

Solid Carbide 2 Flute Ball Nose End MillsLong Series - Plain ShankCoated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. Produces a radius at the bottom of the cut.

Solid Carbide 2 Flute Ball Nose End MillsRegular Length - Plain Shank - Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. Produces a radius at the bottom of the cut.

Solid Carbide 4 Flute End MillsRegular Length - Plain ShankCoated and UncoatedFor profile milling, high tensile steels and other difficult materials.


SHANK CUTTERS ... from previous page

1-20

3-20

3-16

3-16

2-20

1.5-50

1/4-3/4

3-20

1-20

3-20

1-20

1-20

03A

03B

02S

02U

321

323

326

03L

03P

03N

03M

03K

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

DIN 327

BS 122

BS 122

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.

WORKSSTD.



3 Flute End Mills - Regular Length - Threaded ShankHSS-Co8e - TiAIN Coated and UncoatedMulti-purpose tool used for slotting and profiling.High tensile steels and other difficult materials.

2 Flute Ball Nose End Mills - Regular LengthPlain Shank - HSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. Produces a radius at the bottom of the cut.

2 Flute Ball Nose End Mills - Regular LengthFlatted Shank - HSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. Produces a radius at the bottom of the cut.

2 Flute Ball Nose End Mills - Regular Length - Threaded ShankHSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. Produces a radius at the bottom of the cut.

Multi-Flute End Mills - Regular Length - ThreadedShank - HSS-Co8e - TiAIN Coated and UncoatedFor profile milling, high tensile steels and other difficult materials.

Multi-Flute End Mills - Long Series - ThreadedShank - HSS-Co8e - TiAIN Coated and UncoatedFor profile milling, high tensile steels and other difficult materials.

Multi-Flute End Mills - Regular LengthThreaded Shank - HSSFor profile milling.

Multi-Flute End Mills - Long SeriesThreaded Shank - HSSFor profile milling.

2 Flute End Mills (Slot Drills) - Regular Length - Threaded ShankHSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. High tensile steels and other difficult materials.

2 Flute End Mills (Slot Drills) - Long Series - Threaded ShankHSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. High tensile steels and other difficult materials.

2 Flute End Mills (Slot Drills) - Regular LengthPlain Shank - HSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. High tensile steels and other difficult materials.

2 Flute End Mills (Slot Drills) - Regular LengthFlatted Shank - HSS-Co8e - TiAIN Coated and UncoatedMilling keyways and slots to size in one cut.Designed for plunging operations. High tensile steels and other difficult materials.



3-25

2-25

2-25

2-25

2.5-50

1/8-3/4

3-50

2.5-50

1/8-2"

3-50

1.5-50

1/16-2”

2-50

2-25

2-25

342

312

337

340

344

345

346

301

303

306

348

349

350

310

305

BS 122

DIN 327

DIN 327

DIN 327

BS 122

BS 122

BS 122

BS 122

DIN 327

BS 122

BS 122

DIN 327

DIN 327



Woodruff Cutters - Flatted Shank - HSS-Co5To produce a seat to suit woodruff keys.

Corner Rounding CuttersFlatted Shank - HSS-Co8To produce a true radius up to a quarter of a circle application.

Woodruff Cutters - Threaded Shank - HSS-Co5To produce a seat to suit woodruff keys.

Corner Rounding CuttersThreaded Shank - HSS-Co8To produce a true radius up to a quarter of a circle application.

Roughing End Mills - Regular Length - Flatted ShankKnuckle Form - Coarse Pitch - HSS-Co8Maximum stock removal at high feed rates in profiling applications.

Roughing End Mills - Regular LengthFlatted Shank - Flat Crest - HSS-Co8Maximum stock removal at high feed rates in profiling applications.

T- Slot Cutters - Flatted Shank - HSS-Co5For opening out the bottom of previouslymilled slot to form a T-slot.

T-Slot Cutters - Threaded Shank - HSS-Co5For opening out the bottom of previously milledslot to form a T-slot.

Dovetail Cutters - Threaded Shank - HSS-Co5To produce dovetail slides for machine tooltables, jigs and fixtures.

Multi-Flute End Mills - Regular LengthPlain Shank - HSS-Co8e - TiAIN Coated and UncoatedFor profile milling, high tensile steels and other difficult materials.

Roughing End Mills - Regular LengthThreaded Shank - Knuckle FormCoarse Pitch - HSS-Co8 - TiAlN CoatedMaximum stock removal at high feed rates in profiling applications.

Roughing End Mills - Long SeriesThreaded Shank - Knuckle FormCoarse Pitch - HSS-Co8 - TiAlN CoatedMaximum stock removal at high feed rates in profiling applications.

Multi-Flute End Mills - Regular LengthFlatted Shank - HSS-Co8e - TiAIN Coated and UncoatedFor profile milling, high tensile steels and other difficult materials.



10.5-45.5

2-20

10.5-45.5

204-1212

2-20

6-40

6-40

6-22

6-22

16-40

3-25

6-20

10-20

3-25

374

366

367

363

363

330

368

376

385

371

314

316

318

359

BASED ONBS 122

DIN 850

DIN 6518FORM B

BASED ONDIN 850 TO SUIT

DIN 6888 KEY

DIN 6518FORM D

DIN 844

DIN 844

BASEDON

ISO 3337DIN 851

DIN 851

BASEDON

DIN 1833ISO 3859

DIN 844

BS 122

BS 122

DIN 844



Dovetail Cutters - Flatted Shank - HSS-Co5To produce dovetail slides for machine tooltables, jigs and fixtures.

Inverted Dovetail CuttersThreaded Shank - HSS-Co5To produce opposite section of dovetail slide toDovetail cutter.

Inverted Dovetail CuttersFlatted Shank - HSS-Co5To produce opposite section of dovetail slide toDovetail cutter.


16-40

16-40

16-40

386

378

389

DIN 1833FORM C

BASEDON

DIN 1833ISO 3859

DIN 1833FORM D



THREADING TOOLS

Short Hand TapsMetric Coarse - HSSFor general hand tapping.

Left Hand Short Hand TapsMetric Coarse - HSSFor general hand tapping.

Gun Nose Short Machine TapsMetric Coarse - HSSE-V3For machine tapping of through holes.

35° Spiral Flute Short Machine TapsMetric Coarse - HSSE-V3For machine tapping of blind holes.

15° Spiral Flute Short Machine TapsMetric Coarse - HSSE-V3For machine tapping of blind holes.

Serial Hand TapsMetric Coarse - HSSE-V3For tapping in tougher materials.

CBA - Yellow Band Fluteless TapsMetric Coarse - TiN Coated - HSSE-V3For cold forming threads in ductile materials.

CBA - Yellow Band 40° Spiral Flute TapsMetric Coarse - Bright Finish - HSSE-V3For machine tapping of blind holes insoft materials eg. Aluminium.

CBA - Yellow Band Gun Nose TapsMetric Coarse - Bright Finish - HSSE-V3For machine tapping of through holes insoft materials eg. Aluminium.

CBA - Blue Band Gun Nose TapsMetric Coarse - TiAlN Coated - HSSE-V3For machine tapping of through holes intough materials eg. Stainless Steel.

CBA - Blue Band 40° Spiral Flute TapsMetric Coarse - TiAlN Coated - HSSE-V3For machine tapping of blind holes intough materials eg. Stainless Steel.

CBA - Red Band Gun Nose TapsMetric Coarse - TiAlN Coated - HSSE-V3For machine tapping of through holesin high tensile materials eg. Tool Steel.


M1-M68

M3-M36

M2-M36

M3-M24

M3-M24

M3-M24

M3-M10

M12-M24

M3-M12

M3-M10

M12-M24

M3-M10

M12-M24

M3-M10

M12-M24

M3-M10

M12-M24

501

519

508

510

509

518

558

569

512

538

548

539

549

559

570

540

550

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529

DIN 352

DIN 371

DIN 376

DIN 371

DIN 371

DIN 376

DIN 371

DIN 376

DIN 371

DIN 376

DIN 371

DIN 376



THREADING TOOLS ... from previous page

CBA - Red Band 15° Spiral Flute TapsMetric Coarse - TiAlN Coated - HSSE-V3For machine tapping of blind holesin high tensile materials eg. Tool Steel.

CBA - White Band 15° Spiral Flute TapsMetric Coarse - TiAlN Coated - HSSE-V3For machine tapping of blind holes orthrough holes in Cast Iron.

CBA - Green Band Gun Nose TapsMetric Coarse - TiN Coated - HSSE-V3For machine tapping of through holesin carbon steels.

Short Hand TapsMetric Fine - HSSFor general hand tapping.

Gun Nose Short Machine TapsMetric Fine - HSSE-V3For machine tapping of through holes.

Gun Nose Short Machine TapsBSW - HSSE-V3For machine tapping of through holes.

Short Hand TapsBSW - HSSFor general hand tapping.

CBA - Green Band 15° Spiral Flute TapsMetric Coarse - TiN Coated - HSSE-V3For machine tapping of blind holesin carbon steels.

CBA - Green Band 35° Spiral Flute TapsMetric Coarse - TiN Coated - HSSE-V3For machine tapping of blind holesin carbon steels.

35° Spiral Flute Short Machine TapsBSW - HSSE-V3For machine tapping of blind holes.

Short Hand TapsBSF - HSSFor general hand tapping.

Short Hand TapsUNC - HSSFor general hand tapping.


M3-M10

M12-M24

M3-M10

M12-M24

M3-M10

M3.5-M24

M3-M10

M3.5-M24

M3-M10

M3.5-M24

MF3-MF52

MF4-MF24

1/8-1"

1/16-2”

1/8-1"

3/16-2"

No.4-2"

576

564

578

579

561

566

562

567

563

568

511

515

526

521

528

531

541

DIN 371

DIN 376

DIN 371

DIN 376

DIN 371

DIN 376

DIN 371

DIN 376

DIN 371

DIN 376

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529



Gun Nose Short Machine TapsUNC - HSSE-V3For machine tapping of through holes.

35° Spiral Flute Short Machine TapsUNC - HSSE-V3For machine tapping of blind holes.

Parallel Pipe Taps - BSP-G - HSSFor hand or machine tapping ofthrough or blind holes.

Taper Pipe Hand Taps - BSPT - HSSFor hand or machine tapping of through orblind holes.

Short Hand TapsUNF - HSSFor general hand tapping.

Gun Nose Short Machine TapsUNF - HSSE-V3For machine tapping of through holes.

35° Spiral Flute Short Machine TapsUNF - HSSE-V3For machine tapping of blind holes.

Parallel Pipe Taps - NPS - HSSFor hand or machine tapping ofthrough or blind holes.

Gun Nose Short Machine TapsBSP-G - HSSE-V3For machine tapping of through holes.

Circular Solid DiesMetric Coarse - HSSFor hand or machine production of components 3 x D in length.

Short Hand Taps - BA - HSSFor general hand tapping.

Taper Pipe Taps - NPT - HSSFor hand or machine tapping of throughor blind holes.

Short Hand TapsBSB - HSSFor general hand tapping.

Circular Solid DiesMetric Fine - HSSFor hand or machine production of components 3 x D in length.



1/8-2"

No.6-1"

No.6-1"

1/8-3"

1/8-2"

No.4-1.1/2

No.4-1”

No.4-1”

1/8-3/4

M1-M48

No.12-0

1/4-1"

1/8-2"

MF2-MF52

545

546

571

575

551

555

556

581

573

580

591

595

585

582

ISO 529

ISO 529

ISO 2284

ISO 2284

ISO 529

ISO 529

ISO 529

ISO 2284

ISO 2284

DIN 223

ISO 529

ISO 529

ISO 2284

DIN 223



Die NutsMetric Coarse - HSSFor general purpose repairing or cleaning of threads.

Die NutsMetric Fine - HSSFor general purpose repairing or cleaning of threads.

Die NutsBSW - HSSFor general purpose repairing or cleaning of threads.

Die NutsBSF - HSSFor general purpose repairing or cleaning of threads.

Die NutsUNC - HSSFor general purpose repairing or cleaning of threads.

Die NutsUNF - HSSFor general purpose repairing or cleaning of threads.

Circular Solid DiesBSP - HSSFor hand or machine production of components 3 x D in length.

Circular Solid DiesNPT - HSSFor hand or machine production of components 3 x D in length.

Die StocksFor direct application of circularsolid dies - Din 223 without capsule.

Adjustable Tap Wrenches - HSSFor direct application of hand taps.

Die NutsBSP - HSSFor general purpose repairing or cleaning of threads.

Tap & Die Cased Sets - HSSFor hand or machine tapping of through orblind holes.



M3-M36

MF3-MF36

1/8-2”

1/4-2”

1/4-1.1/2

1/4-1.1/2

1/8-2”

1/8-2”

T1-T2TL3-TL4

TW1-TW6

0-9A

1/8-2”

HS3-HS21

507

577

527

537

547

557

587

590

589

588

574

5A1

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

DIN 223

DIN 223

DIN 225

DIN 1814

DIN 382

-



Somta Tapping, Reaming and Drilling Fluid

Carbon SteelShort Hand Tap Sets - Metric CoarseFor general hand tapping.

Carbon SteelShort Hand Tap Sets - Metric FineFor general hand tapping.

Carbon SteelShort Hand Tap Sets - BSWFor general hand tapping.

Carbon SteelShort Hand Tap Sets - BSFFor general hand tapping.

Carbon SteelShort Hand Tap Sets - UNCFor general hand tapping.

Carbon SteelShort Hand Tap Sets - UNFFor general hand tapping.

Combination Drill and TapMetric Coarse - HSSFor tapping and drilling.

CBA - Colour Band Jobber Drilland Gun Nose Tap SetsDrills are ideal for use on CNC machines wherehigh productivity and accurate holes are required.Taps are for machine tapping of through holes.

Drill and Tap Sets in Metal Index Cases - HSSFor hand or machine tapping of through or blind holes.

Carbon SteelParallel Pipe Tap Sets - BSP-GFor general hand tapping.

Carbon SteelShort Hand Tap Sets - BAFor general hand tapping.



-

M2-M36

MF3-MF25

1/8-1.1/4

3/16-1”

1/4-1”

1/4-1”

M3-M10

4.2-10.2M5-M12

-

1/8-2”

No.6-0

5AU

901

902

903

904

905

906

5DT

5BB5G75R5

598

907

908

-

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529

ISO 529

-

DIN 338DIN 371DIN 376

-

ISO 529

ISO 529



Carbon SteelTap WrenchesFor direct application of hand taps.

Carbon Steel Die Nuts - Metric CoarseFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - Metric FineFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - BSWFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - BSFFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - UNCFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - UNFFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - BSPFor general purpose repairing or cleaning of threads.

Carbon Steel Die Nuts - BAFor general purpose repairing or cleaning of threads.

Carbon Steel Tap & Die Cased SetsFor hand or machine tapping of through or blind holes.

Metric Conduit Circular Solid Sets


T1-T2TL3-TL4

TW1-TW6

M4-M39

MF8-MF24

5/32-1.1/8

1/4-1.1/4

1/4-1.3/8

3/8-1.1/2

1/8-1”

0-6

-

-

980

911

912

913

914

915

916

917

918

970-975

976

-

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

DIN 382

-

-



TOOLBITS AND MISCELLANEOUS

Round Toolbits - HSS-Co8Blanks for the manufacture of tools forhigh tensile and heat resistant steelswhere high temperatures and abrasion may be expected during machining.

Square Toolbits - HSSBlanks for the manufacture of tools forhigh tensile and heat resistant steelswhere high temperatures and abrasion may be expected during machining,10° bevel at both ends.

Square Toolbits - HSS-Co8Blanks for the manufacture of tools forhigh tensile and heat resistant steelswhere high temperatures and abrasion may be expected during machining,10° bevel at both ends.

Round Toolbits - HSSBlanks for the manufacture of tools forhigh tensile and heat resistant steelswhere high temperatures and abrasion may be expected during machining.

Double Bevel Parting Blades - HSS-Co8For parting off and slotting applications,with increased wear resistance.

Core DrillCutters (Sluggers) and Pilot Pins

Chassis PunchesUsed for punching holes in sheetmetal upto 1.6mm in thickness

4-25

3/16-3/4

5-25

3/16-1"

4-25

4-20

1/4-5/8

3-4

3/32-3/16

8-1612-60

12.7-51

601

602

621

622

625

605

606

644

647

9PP9RB

990

BASEDON

ISO 5421

ISO 5421

BASEDON

ISO 5421

BASEDON

ISO 5421

BASEDON

ISO 5421

-

-

Engineers Black Book (South Africa Only)The ENGINEERS BLACK BOOK is a Technical Engineering ResourceBook consolidating the most commonly used Engineering informationinto a easy-to-read and convenient user friendly format.

-EHB0001-

Fasteners Black Book (South Africa Only)The FASTENER BLACK BOOK is a Technical Fastener Resource Bookconsolidating the abundance of Fastener information into a easy-to-read and convenient user friendly format.

-EHB0002-



SOUTH AFRICA ONLY

Tool Holders for External Machining

Tool Holders for Internal Machining

Inserts for Turning

Double Edge

Maxi Drill

EcoCut / Profile Master

MaxiLock MSS

MaxiClick

MaxiMill Shoulder & FaceMilling Cutters

MaxiMill End Mills

Inserts for Milling

Inserts for Heavy Machining

0ZH

0ZH

0ZH

0ZH / 0ZN

0ZN & 0ZS

0ZN

0ZH / 0ZA0ZS / 0ZN

0ZS / 0ZN

0ZH

0ZH

0ZN

0ZN

PRODUCT CODE TYPE

Distributors in India Noble Aerospace Private Limited 3B-32, 3rd Floor, 3rd Block, MS Industrial Complex, 488B, 14th Cross Road, 4th Phase, Peenya Industrial Area, Bangalore 560058 INDIA

Ph.: +91-80- 28367717, 28367719 , Fax.: +91-80- 28367718 Email for enquiries : [email protected] Email for Technical Support : [email protected] Website : www.noblefix.com (AS9120A and ISO 9001:2008 Certified Company)

Manufacturers : SOMTA TOOLS (Pty.) Ltd. Somta House, 290-294 Moses Mabhida (Edendale) Road, Pietermaritzburg, 3201 Private Bag X401, Pietermaritzburg, 3200 South Africa www.somta.co.za

p12 manufacturing guide - helicoil,helicoil insert ... · the name somta was chosen as the acronym...

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