silver, black, strong the new force in machining. · 12 application chart ... 68 description of...
Post on 12-Jun-2018
213 Views
Preview:
TRANSCRIPT
The new force in machining.
Product handbook
Milling
_ SILVER, BLACK, STRONG
Cutting tool materials with the Tiger·tec® technology brand are setting the standard in machining again and again, in terms of productivity and process stability. With the new cutting tool material Tiger·tec®Silver, the engineers at Walter have moved another great step closer to the ideal cutting tool material. Tiger·tec®Silver is ideal for dry and wet machining of steel and cast iron materials, and is at home in important key sectors: the automotive industry and rail vehicle manufacturing, power engineering, the aerospace industry, mechanical engineering and in mould and die making.
THE MACHINING AGE IS OVER. IT’S TIME TO TIGER.
CONTENTS
Milling
2 Tiger·tec®Silver
2 The new technology
6 Applications and examples
12 Application chart
14 Extract from the milling cutter range
16 Walter Select milling cutters
34 Technical information
34 Cutting data for milling
38 Feed rate specification
54 Application-specific data
68 Description of indexable insert geometry
76 Calculation Formulae
78 Problem solving
Tiger·tec®Silver
The new technology
2
Extremely smooth rake
face for excellent
tribochemical wear resistance
Extremely stable cutting
edges for high level
of process reliability Silver coloured
flank face for extremely easy wear detection during use
New Tiger, new benchmark:
100 %increase in output
Up to
3Tiger·tec®Silver
UNiqUe ThroUghoUT The worldWith its globally unique CVD coating technology, the cutting tool material Tiger·tec®Silver is forging ahead into new dimensions. In day-to-day manu-facturing, this means that increases in output of up to 100 % are possible in machining.
Other features of Tiger·tec®Silver:Enormous toughness and minimal –formation of hairline cracks thanks to optimum residual strengthGreatly reduced tribochemical –wear thanks to perfect, smooth rake facesNot susceptible to thermal stress –variations during wet and dry machining
Completely new CVD coating technology:
Combines wear resistance and –toughnessfor steel and cast iron workpieces –
Optimum friction behaviour
Resistant to tribochemical wear
Greater resistance to flank face wear
Excellent hardness to toughness ratio
-Al2O3
MT-Ti(C, N)
Substrate
Tiger·tec®Silver
The new technology
4
HIGH lEVEl Of WEAR RESISTANCE
A close-up view of the cutting edges shows it clearly: the new cutting tool material Tiger·tec®Silver can easily handle even the most difficult machin-ing conditions thanks to its new, revolutionary coating. Hairline cracks, such as those that occur at high cutting speeds, with interrupted cuts and diffi-cult cutting conditions in particular, are decisively reduced with Tiger·tec®Silver
existing
indexable inserts. In the example shown, heat treatable steel 42CrMo4 was milled twice, with the existing insert and with the new Tiger·tec®Silver. With the Tiger·tec®Silver indexable insert, the high level of wear resistance, the tough-ness and resistance to temperature reduce negative hairline crack forma-tions and chipping, and therefore costly reductions in service life.
Outstanding properties
5Tiger·tec®Silver
PRODUCT PROPERTIES:
Performance increase of up to 100 %
thanks to excellent wear behaviour –combined with extreme toughness
Excellent cutting and swarf evacuation behaviour
thanks to extremely smooth rake –faces
Resistant to deformation and oxidation wear
thanks to the new type of aluminium –oxide coating
High level of resistance to flank face wear
thanks to fine-grained, columnar, –average temperature titanium carbonitride
New dimension in the toughness to wear resistance ratio
thanks to the new type of coating –technology
BENEfITS fOR yOU:
low production costshigher cutting speeds thanks to –heat-resistant coating
High level of process reliabilityhigh level of toughness thanks to –Tiger·tec®Silver technology improved chip flow thanks to – extremely smooth rake faces
low cutting material costsexcellent wear detection thanks –to indicator coatingunused cutting edges not wasted –
Tiger·tec®Silver
Applications and examples
6
THE APPlICATION
With the new Tiger·tec®Silver technolo-gy, there is also completely new surface treatment in addition to the special coating combination. Due to the optimal residual stresses, the toughness of the wear-resistant Tiger·tec®Silver cutting
tool material increases exponentially. It is this combination of a high level of wear resistance and toughness that gives Tiger·tec®Silver superior machining performance.
PVd-Al2o3
PVd
Temperature resistance
Toughness
CVd-Al2o3 Tiger·tec®
Tiger·tec®Silver
WAlTER GRADE DESIGNATION
w K P 35 STiger·tec®Silver
Application range
Primary application ISO P
Primary application ISO KWalter
7Tiger·tec®Silver
wAK 15
wKP 25
Temperature resistance
Temperature resistance
wSP 45
wKP 25
wKP 35 STiger·tec®Silver
wKP 35 STiger·tec®Silver
MATERIAl: STEEl (ISO P)
MATERIAl: CAST IRON (ISO K)
wKK 25
Toughness
Toughness
WKP 35 S
Primary application: all steel materi-als at medium to high cutting speeds and medium to high feeds per tooth. For unfavourable conditions, e.g. wet machining, fluctuating material removal or long projection length.
Primary application: spheroidal graphite cast iron or ADI materials at low to medium cutting speeds and medium to high feeds per tooth. For unfavour-able conditions, e.g. wet machining, fluctuating material removal or aggressive interrupted cuts.
Tiger·tec®Silver
Example 1: machine frame (shoulder milling)
8
Benefits for you:high level of process stability despite –unstable weld design; holes and weld seams are also milled in some areaslower tool costs –
Cutting data:
Competitor Tiger·tec®Silvervc [m/min] 400 400fz [mm] 0.2 0.2vf [mm/min] 2425 2425ap [mm] 1.5 – 3 1.5 – 3ae [mm] 60 60
with coolant with coolantTool life quantity 1 inner surface 2 inner surfaces
Workpiece material:
St37 (1.0037), ISO P (BS879M39, EN40 Structural Steel)
Tool: F4042 / Z6 / dia. 63Indexable insert: ADMT160608R-F56Cutting tool material: WKP35S
Comparison in tool life of inner surfaces [pieces]
0 0.5 1 1.5 2
Competition
Tiger·tec®Silver
+ 100 %
2.5
Example 2: guide tracks (face milling)
9Tiger·tec®Silver
Benefits for you:reduced tool costs thanks to doubled –service lifemachine capacity increased thanks to –26 % higher feed rate
Cutting data:
existing Tiger·tec®Silvervc [m/min] 236 283fz [mm] 0.33 0.33vf [mm/min] 1584 2000ap [mm] 4 4ae [mm] 100 100
with coolant with coolantTool life [m] 18 36
Workpiece material: St52-2 (1.0570), ISO P (Unalloyed Structural Steel)
Tool: F4080 / Z8 / dia. 125Indexable insert: ODHT0605ZZN-F57Cutting tool material: WKP35S
feed rate comparison [mm/min]
00 600 1200 1800 2400
existing
Tiger·tec®Silver
+ 26 %
Tiger·tec®Silver
Example 3: form insert (pocket milling)
10
Benefits for you:a complete component can be –reliably machinedlower tool costs –
Cutting data:
existing Tiger·tec®Silvervc [m/min] 105 105fz [mm] 0.3 0.3vf [mm/min] 955 955ap [mm] 3 3ae [mm] 35 – 63 35 – 63
with coolant with coolantTool life [m] 105 143
Workpiece material: 40CrMnMo7 (1.2311), ISO P (Mould Steel)
Tensile strength: 1200 N/mm2
Tool: F4042 / Z6 / dia. 63Indexable insert: ADMT160608R-F56Cutting tool material: WKP35S
Tool life comparison [m]
0 50 100 150
existing
Tiger·tec®Silver
+ 36 %
Example 4: brake caliper (circular face milling)
11Tiger·tec®Silver
Benefits for you:reduction in CPP (cost per part) –low tool costs thanks to longer tool life –high level of process reliability –
Cutting data:
Competitor Tiger·tec®Silvervc [m/min] 160 160fz [mm] 0.215 0.215vf [mm/min] 1533 1533ap [mm] 1.5 1.5ae [mm] 25 25
without coolant without coolantTool life quantity [pieces] 800 1400
Workpiece material: GGG50 (0.7050), ISO K (Nodular Iron)
Tool: F4042R / Z7 / dia. 50Indexable insert: ADMT10T308R-F56Cutting tool material: WKP35S
Tool life quantity comparison [pieces]
0 400 800 1200 1600
Competition
Tiger·tec®Silver
+ 75 %
Walter grade designation
Standard designation
Workpiece material group Application range
Coat
ing
proc
ess
Coat
ing
com
posi
tion
Inde
xabl
e in
sert
exa
mpl
e
P M K N S H 01 10 20 30 40
Stee
l
Stai
nles
s st
eel
Cast
iron
Non
-fer
rous
m
etal
s
Mat
eria
ls w
ith
diff
icul
t cu
ttin
g pr
oper
ties
Har
d m
ater
ials
05 15 25 35 45
WKP 35 SHC – P 35 C C
CVD TiCN + Al2O3(+TiCN)
HC – K 35 C C
WKP 25HC – P 25 C C
CVD TiCN + Al2O3(+TiN)HC – K 25 C C
WAK 15 HC – K 15 C C CVD TiCN + Al2O3 (+TiN)
WSP 45
HC – S 45 C C
PVD TiAlN + Al2O3(ZrCN)HC – P 45 C C
HC – M 45 C C
WKK 25 HC – K 25 C C PVD TiAlN + Al2O3(ZrCN)
Tiger·tec®Silver
Application chart
12
HC = coated carbide C C Primary application
Walter grade designation
Standard designation
Workpiece material group Application range
Coat
ing
proc
ess
Coat
ing
com
posi
tion
Inde
xabl
e in
sert
exa
mpl
e
P M K N S H 01 10 20 30 40
Stee
l
Stai
nles
s st
eel
Cast
iron
Non
-fer
rous
m
etal
s
Mat
eria
ls w
ith
diff
icul
t cu
ttin
g pr
oper
ties
Har
d m
ater
ials
05 15 25 35 45
WKP 35 SHC – P 35 C C
CVD TiCN + Al2O3(+TiCN)
HC – K 35 C C
WKP 25HC – P 25 C C
CVD TiCN + Al2O3(+TiN)HC – K 25 C C
WAK 15 HC – K 15 C C CVD TiCN + Al2O3 (+TiN)
WSP 45
HC – S 45 C C
PVD TiAlN + Al2O3(ZrCN)HC – P 45 C C
HC – M 45 C C
WKK 25 HC – K 25 C C PVD TiAlN + Al2O3(ZrCN)
13Tiger·tec®Silver
HC = coated carbide C C Primary application
Extract from the milling cutter range
14
Pocket milling: f 4042
Trimming: f 4238
Plunging: f 4030
Slot milling: f 4253
Shoulder milling: f 4042
Circular inter- polation milling: f 4081
Slot milling: f 4042R
15Tiger·tec®Silver
face milling: f 4033
Copy milling: f 4030
Shoulder milling: f 4041
face milling: f 4045
Walter Select milling cutters
face milling
16
Machining
Lead angle κ 45° 75° 88° 45°
Face mill f 4033 f 4047 f 4048 f 4045
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 40 – 200 40 – 200 40 – 200 63 – 200
Ordering information* E. page 194 E. page 198 E. page 200 F. Page 153
P Steel C C C C C C
K Cast iron C C C C C C C C
Basic shape of indexable insert
Indexable insert typesSN . X 1205 . .SN . X 1606 . .
SN . X 1205 . . SN . X 1205 . .XNHF 0705 . .XNHF 0906 . .
Max. cut depths [mm] 6.5 + 9 8 10 4 + 6
Number of cutting edges per indexable insert 8 8 8 14
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
17Tiger·tec®Silver
Machining
Lead angle κ 45° 75° 88° 45°
Face mill f 4033 f 4047 f 4048 f 4045
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 40 – 200 40 – 200 40 – 200 63 – 200
Ordering information* E. page 194 E. page 198 E. page 200 F. Page 153
P Steel C C C C C C
K Cast iron C C C C C C C C
Basic shape of indexable insert
Indexable insert typesSN . X 1205 . .SN . X 1606 . .
SN . X 1205 . . SN . X 1205 . .XNHF 0705 . .XNHF 0906 . .
Max. cut depths [mm] 6.5 + 9 8 10 4 + 6
Number of cutting edges per indexable insert 8 8 8 14
C C
Primary application
C
Additional
application
Walter Select milling cutters
face milling
18
Machining
Lead angle κ 43° 0–15° 0–21°
Face mill f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Dia. range [mm] 32 – 170 20 – 85 25 – 63
Ordering information* F. Page 155, G. page 510 E. page 192 F. Page 152
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert typesOD . . 0504 . .OD . . 0605 . .
P 2633 .P 26379
P 23696 – 1.0
Max. cut depths [mm] 3 / 8 + 4 / 10 1 + 1.5 + 2 1
Number of cutting edges per indexable insert 8 3 6
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
19Tiger·tec®Silver
Machining
Lead angle κ 43° 0–15° 0–21°
Face mill f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Dia. range [mm] 32 – 170 20 – 85 25 – 63
Ordering information* F. Page 155, G. page 510 E. page 192 F. Page 152
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert typesOD . . 0504 . .OD . . 0605 . .
P 2633 .P 26379
P 23696 – 1.0
Max. cut depths [mm] 3 / 8 + 4 / 10 1 + 1.5 + 2 1
Number of cutting edges per indexable insert 8 3 6
C C
Primary application
C
Additional
application
20
Walter Select milling cutters
face milling
Machining
Roughing ▲ ▲ ▲ ▲
Finish milling ▲ ▲
Shoulder milling ▲ ▲
Shoulder milling (finishing) ▲ ▲
Plunging ▲ ▲ ▲
Circular interpolation milling ▲ ▲ ▲
Pocket milling ▲ ▲ ▲
Lead angle κ 45° / 75° / 88° 90° 90° 0 – 15° 43° / 45° –
Face mill f 2010 f 2010
Dia. range [mm] 80 – 315 80 – 315 80 – 315 70 – 305 80 – 315 74 – 309
Ordering information* E. page 186, F. Page 159 G. page 472 G. page 468 G. page 452 G. page 454 G. page 474
P Steel C C C C C C C C C C C C
K Cast iron C C C C C C C C C C C C
Basic shape of indexable insert
Indexable insert typesSN . X 1205 . .SN . X 1606 . .
LNGX 1307 . .AD . . 1204 . .AD . . 1606 . .
P 2633 . – R25P 26379 – R25
OD . . 0605 . . RO . X 1605 . .
Max. cut depths [mm] 6.5 + 8 + 9 + 10 13 11.7 + 15 2 4 / 10 8
Number of cutting edges per indexable insert 8 4 2 3 8 6
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
21Tiger·tec®Silver
Machining
Roughing ▲ ▲ ▲ ▲
Finish milling ▲ ▲
Shoulder milling ▲ ▲
Shoulder milling (finishing) ▲ ▲
Plunging ▲ ▲ ▲
Circular interpolation milling ▲ ▲ ▲
Pocket milling ▲ ▲ ▲
Lead angle κ 45° / 75° / 88° 90° 90° 0 – 15° 43° / 45° –
Face mill f 2010 f 2010
Dia. range [mm] 80 – 315 80 – 315 80 – 315 70 – 305 80 – 315 74 – 309
Ordering information* E. page 186, F. Page 159 G. page 472 G. page 468 G. page 452 G. page 454 G. page 474
P Steel C C C C C C C C C C C C
K Cast iron C C C C C C C C C C C C
Basic shape of indexable insert
Indexable insert typesSN . X 1205 . .SN . X 1606 . .
LNGX 1307 . .AD . . 1204 . .AD . . 1606 . .
P 2633 . – R25P 26379 – R25
OD . . 0605 . . RO . X 1605 . .
Max. cut depths [mm] 6.5 + 8 + 9 + 10 13 11.7 + 15 2 4 / 10 8
Number of cutting edges per indexable insert 8 4 2 3 8 6
C C
Primary application
C
Additional
application
Walter Select milling cutters
Shoulder milling
22
Machining
Lead angle κ 90° 90° 90°
Shoulder milling cutter f 4041 f 4042R f 4042
Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 40 – 160 16 – 63 10 – 160
Ordering information* G. page 520 E. page 204, F. Page 158 E. page 202
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types LNGX 1307 . . AD . T 10T3 . .AD . T 0803 . . AD . T 1204 . .AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 13 10 8 + 11.7 + 15 + 16
Number of cutting edges per indexable insert 4 2 2
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
23Tiger·tec®Silver
Machining
Lead angle κ 90° 90° 90°
Shoulder milling cutter f 4041 f 4042R f 4042
Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 40 – 160 16 – 63 10 – 160
Ordering information* G. page 520 E. page 204, F. Page 158 E. page 202
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types LNGX 1307 . . AD . T 10T3 . .AD . T 0803 . . AD . T 1204 . .AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 13 10 8 + 11.7 + 15 + 16
Number of cutting edges per indexable insert 4 2 2
C C
Primary application
C
Additional
application
Walter Select milling cutters
Shoulder milling
24
Machining
Lead angle κ 90° 90° 90° 90°
Shoulder milling cutter f 4038 f 4138 f 4238 f 4338
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 20 – 32 32 – 80 40 – 80 63 – 125
Ordering information* E. page 216 G. page 556,F. Page 156 G. page 558, F. Page 156 F. Page 156
P Steel C C C C C C C C
K Cast iron C C C C C C C C
Basic shape of indexable insert
Indexable insert types AD . T 0803 . . AD . T 1204 . . AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 37 76 112 124
Number of cutting edges per indexable insert 2 2 2 2
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
25Tiger·tec®Silver
Machining
Lead angle κ 90° 90° 90° 90°
Shoulder milling cutter f 4038 f 4138 f 4238 f 4338
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Dia. range [mm] 20 – 32 32 – 80 40 – 80 63 – 125
Ordering information* E. page 216 G. page 556,F. Page 156 G. page 558, F. Page 156 F. Page 156
P Steel C C C C C C C C
K Cast iron C C C C C C C C
Basic shape of indexable insert
Indexable insert types AD . T 0803 . . AD . T 1204 . . AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 37 76 112 124
Number of cutting edges per indexable insert 2 2 2 2
C C
Primary application
C
Additional
application
Walter Select milling cutters
Slot milling
26
Machining
Lead angle κ 90° 90° 90°
Slot mill f 4053 f 4153 f 4253
Dia. range [mm] 80 – 160 80 – 200 100 – 315
Ordering information* E. page 218, F. Page 157 E. page 220, F. Page 157 E. page 222, F. Page 157
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types LN.X 070204 . .LN . . 0803 . . LN . . 0804 . .
LN . . 1005 . .LN . . 0804 . . LN . . 1005 . .LN . . 1206 . . LN . . 1608 . .
Max. cutting width across teeth [mm]
4 6 + 8 + 10 12 + 14 + 16 + 20 + 25
Number of cutting edges per indexable insert 2 + 2 2 + 2 2 + 2
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
Xtra·tec®
27Tiger·tec®Silver
Machining
Lead angle κ 90° 90° 90°
Slot mill f 4053 f 4153 f 4253
Dia. range [mm] 80 – 160 80 – 200 100 – 315
Ordering information* E. page 218, F. Page 157 E. page 220, F. Page 157 E. page 222, F. Page 157
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types LN.X 070204 . .LN . . 0803 . . LN . . 0804 . .
LN . . 1005 . .LN . . 0804 . . LN . . 1005 . .LN . . 1206 . . LN . . 1608 . .
Max. cutting width across teeth [mm]
4 6 + 8 + 10 12 + 14 + 16 + 20 + 25
Number of cutting edges per indexable insert 2 + 2 2 + 2 2 + 2
C C
Primary application
C
Additional
application
Xtra·tec® Xtra·tec®
Walter Select milling cutters
Copy milling
28
Machining
Copy mill f 2334
Dia. range [mm] 25 – 160
Ordering information* G. page 590
P Steel C C
K Cast iron C C
Basic shape of indexable insert
Indexable insert types RO . X . .
Max. cut depths [mm] 4 – 10
Number of cutting edges per indexable insert 4 – 8
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
Circular interpolation milling
29Tiger·tec®Silver
C C
Primary application
C
Additional
application
Machining
Lead angle κ 45° / 90°
Circular interpolation mill f 4081
Xtra·tec®
Dia. range [mm] 36 – 85
Ordering information* F. Page 155
P Steel C C
K Cast iron C C
Basic shape of indexable insert
Indexable insert typesOD . . 0504 . .OD . . 0605 . .
Max. cut depths [mm] 3 + 4
Number of cutting edges per indexable insert 2 – 4
30
Walter Select milling cutters
Circular interpolation milling
Machining
Lead angle κ 43° 0–15° 0–21°
Circular interpolation mill f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Dia. range [mm] 32 – 170 20 – 85 25 – 63
Ordering information* F. Page 155, G. page 510 E. page 192 F. Page 152
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert typesOD . . 0504 . .OD . . 0605 . .
P 2633 .P 26379
P 23696 – 1.0
Max. cut depths [mm] 3 / 8 + 4 / 10 1 + 1.5 + 2 1
Number of cutting edges per indexable insert 2 – 4 3 6
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
31Tiger·tec®Silver
Machining
Lead angle κ 43° 0–15° 0–21°
Circular interpolation mill f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Dia. range [mm] 32 – 170 20 – 85 25 – 63
Ordering information* F. Page 155, G. page 510 E. page 192 F. Page 152
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert typesOD . . 0504 . .OD . . 0605 . .
P 2633 .P 26379
P 23696 – 1.0
Max. cut depths [mm] 3 / 8 + 4 / 10 1 + 1.5 + 2 1
Number of cutting edges per indexable insert 2 – 4 3 6
C C
Primary application
C
Additional
application
32
Walter Select milling cutters
Circular interpolation milling
* G. = Complete catalogue 2007 E. = Catalogue supplement 2009 F. = Innovation flyer 2010
Machining
Lead angle κ 90° 90°
Circular interpolation mill f 2334 f 4042R f 4042
Xtra·tec® Xtra·tec®
Dia. range [mm] 25 – 160 16 – 63 10 – 160
Ordering information* G. page 590 E. page 204, F. Page 158 E. page 202
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types RO . X . . AD . T 10T3 . .AD . T 0803 . . AD . T 1204 . .AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 4 – 10 10 8 + 11.7 + 15 + 16
Number of cutting edges per indexable insert 2 – 4 2 2
33Tiger·tec®Silver
C C
Primary application
C
Additional
application
Machining
Lead angle κ 90° 90°
Circular interpolation mill f 2334 f 4042R f 4042
Xtra·tec® Xtra·tec®
Dia. range [mm] 25 – 160 16 – 63 10 – 160
Ordering information* G. page 590 E. page 204, F. Page 158 E. page 202
P Steel C C C C C C
K Cast iron C C C C C C
Basic shape of indexable insert
Indexable insert types RO . X . . AD . T 10T3 . .AD . T 0803 . . AD . T 1204 . .AD . T 1606 . . AD . T 1807 . .
Max. cut depths [mm] 4 – 10 10 8 + 11.7 + 15 + 16
Number of cutting edges per indexable insert 2 – 4 2 2
Technical Information
Cutting data for milling
34
Mat
eria
l gro
up
Workpiece material Brin
ell h
ardn
ess
HB
Mac
hini
ng g
roup
2
Roughing with surface/shoulder milling cutters
Roughing with porcupine cutters
Roughing with side and face mills
WKP 35 S WKP 35 S WKP 35 S
ae / DC3 ae / DC
3 ae / DC
1/11/2 1/5 1/1
1/2 1/5 central 1/5 1/10
P
Unalloyed steel 1
approx. 0.15 % C annealed 125 1 250 300 195 250 195 250 275
approx. 0.45 % C annealed 190 2 220 260 170 215 170 215 230
approx. 0.45 % C heat treated 250 3 195 220 150 185 150 185 285
approx. 0.75 % C annealed 270 4 180 200 140 170 140 170 170
approx. 0.75 % C heat treated 300 5 160 180 130 145 130 145 150
Low-alloy steel 1
annealed 180 6 220 270 170 215 170 215 235
heat treated 275 7 180 210 135 155 130 165 165
heat treated 300 8 170 190 130 145 125 145 150
heat treated 350 9 130 150 90 105 90 100 105
High-alloyed steel and high-alloyed tool steel 1
annealed 200 10 130 160 100 120 100 120 130
hardened and tempered 325 11 80 90 60 70 60 75 75
Stainless steel 1ferritic / martensitic, annealed 200 12 140 160 105 120 105 130 130
martensitic, heat treated 240 13 100 120 70 95 70 95 105
K
Grey cast ironpearlitic/ferritic 180 15 300 330 160 180 160 180 190
pearlitic (martensitic) 260 16 170 200 120 140 120 140 150
Grey cast iron with spheroidal graphite
ferritic 160 17 200 220 140 150 140 150 160
pearlitic 250 18 140 160 110 120 110 120 130
Malleable cast ironferritic 130 19 210 240 150 170 150 170 180
pearlitic 230 20 150 180 130 140 130 140 150
35Tiger·tec®Silver
Mat
eria
l gro
up
Workpiece material Brin
ell h
ardn
ess
HB
Mac
hini
ng g
roup
2
Roughing with surface/shoulder milling cutters
Roughing with porcupine cutters
Roughing with side and face mills
WKP 35 S WKP 35 S WKP 35 S
ae / DC3 ae / DC
3 ae / DC
1/11/2 1/5 1/1
1/2 1/5 central 1/5 1/10
P
Unalloyed steel 1
approx. 0.15 % C annealed 125 1 250 300 195 250 195 250 275
approx. 0.45 % C annealed 190 2 220 260 170 215 170 215 230
approx. 0.45 % C heat treated 250 3 195 220 150 185 150 185 285
approx. 0.75 % C annealed 270 4 180 200 140 170 140 170 170
approx. 0.75 % C heat treated 300 5 160 180 130 145 130 145 150
Low-alloy steel 1
annealed 180 6 220 270 170 215 170 215 235
heat treated 275 7 180 210 135 155 130 165 165
heat treated 300 8 170 190 130 145 125 145 150
heat treated 350 9 130 150 90 105 90 100 105
High-alloyed steel and high-alloyed tool steel 1
annealed 200 10 130 160 100 120 100 120 130
hardened and tempered 325 11 80 90 60 70 60 75 75
Stainless steel 1ferritic / martensitic, annealed 200 12 140 160 105 120 105 130 130
martensitic, heat treated 240 13 100 120 70 95 70 95 105
K
Grey cast ironpearlitic/ferritic 180 15 300 330 160 180 160 180 190
pearlitic (martensitic) 260 16 170 200 120 140 120 140 150
Grey cast iron with spheroidal graphite
ferritic 160 17 200 220 140 150 140 150 160
pearlitic 250 18 140 160 110 120 110 120 130
Malleable cast ironferritic 130 19 210 240 150 170 150 170 180
pearlitic 230 20 150 180 130 140 130 140 150
1 and cast steel2 The arrangement of the machining group can be found in the complete catalogue 2007,
from page 7913 ae / DC = 1/10, vC = 10 % higher than 1/5
Technical Information
Cutting data for milling
36
Mat
eria
l gro
up
Workpiece material Brin
ell h
ardn
ess
HB
Mac
hini
ng g
roup
2
Roughing with copy milling cutters Circular interpolation milling
WKP 35 S WKP 35 S
ae / DC ae / DC3
1/1 1/5 1/10 1/1 1/5
P
Unalloyed steel 1
approx. 0.15 % C annealed 125 1 240 300 300 220 270
approx. 0.45 % C annealed 190 2 200 255 275 200 230
approx. 0.45 % C heat treated 250 3 185 240 240 180 200
approx. 0.75 % C annealed 270 4 155 195 210 160 180
approx. 0.75 % C heat treated 300 5 145 180 185 140 160
Low-alloy steel 1
annealed 180 6 165 210 230 200 240
heat treated 275 7 155 195 215 160 190
heat treated 300 8 145 180 200 150 170
heat treated 350 9 120 155 170 110 130
High-alloyed steel and high-alloyed tool steel 1
annealed 200 10 110 145 160 120 140
hardened and tempered 325 11 75 100 100 80 90
Stainless steel 1ferritic / martensitic, annealed 200 12 120 155 170 120 140
martensitic, heat treated 240 13 110 145 155 90 100
K
Grey cast ironpearlitic/ferritic 180 15 240 280 300 270 297
pearlitic (martensitic) 260 16 190 230 250 153 180
Grey cast iron with spheroidal graphite
ferritic 160 17 240 280 300 180 198
pearlitic 250 18 190 230 250 126 144
Malleable cast ironferritic 130 19 250 290 310 189 216
pearlitic 230 20 200 240 260 135 162
37Tiger·tec®Silver
Mat
eria
l gro
up
Workpiece material Brin
ell h
ardn
ess
HB
Mac
hini
ng g
roup
2
Roughing with copy milling cutters Circular interpolation milling
WKP 35 S WKP 35 S
ae / DC ae / DC3
1/1 1/5 1/10 1/1 1/5
P
Unalloyed steel 1
approx. 0.15 % C annealed 125 1 240 300 300 220 270
approx. 0.45 % C annealed 190 2 200 255 275 200 230
approx. 0.45 % C heat treated 250 3 185 240 240 180 200
approx. 0.75 % C annealed 270 4 155 195 210 160 180
approx. 0.75 % C heat treated 300 5 145 180 185 140 160
Low-alloy steel 1
annealed 180 6 165 210 230 200 240
heat treated 275 7 155 195 215 160 190
heat treated 300 8 145 180 200 150 170
heat treated 350 9 120 155 170 110 130
High-alloyed steel and high-alloyed tool steel 1
annealed 200 10 110 145 160 120 140
hardened and tempered 325 11 75 100 100 80 90
Stainless steel 1ferritic / martensitic, annealed 200 12 120 155 170 120 140
martensitic, heat treated 240 13 110 145 155 90 100
K
Grey cast ironpearlitic/ferritic 180 15 240 280 300 270 297
pearlitic (martensitic) 260 16 190 230 250 153 180
Grey cast iron with spheroidal graphite
ferritic 160 17 240 280 300 180 198
pearlitic 250 18 190 230 250 126 144
Malleable cast ironferritic 130 19 250 290 310 189 216
pearlitic 230 20 200 240 260 135 162
1 and cast steel2 The arrangement of the machining group can be found in the complete catalogue 2007,
from page 7913 ae / DC = 1/10, vC = 10 % higher than 1/5
38
Technical Information
Determining the feed
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 2330 Face milling
f 2330 Plunging
f 4030 Face milling
f 4030 Plunging
Lead angle κ 0 – 15° 0 – 15° 0 – 21° 0 – 21°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 20 – 25 32 – 85 52 – 315 20 – 25 32 – 85 52–315 25 – 63 25 – 63
max. depths of cut ap max = Lc [mm] ap max = 1 ap max = 1.5 ap max = 2 ae max = 7 ae max = 10 ae max = 15 apmax = 1 aemax = 10
P
Unalloyed steel* 1.2 1.6 2.0 0.18 0.25 0.30 1.2 0.18
Low-alloyed steel* 1.0 1.4 1.8 0.16 0.22 0.25 1.0 0.16
High-alloyed steel and tool steel* 0.7 1.0 1.2 0.12 0.16 0.22 0.7 0.12
Stainless steel*, martensitic 0.5 0.6 0.8 0.10 0.12 0.15 0.5 0.10
KGrey cast iron 1.2 1.6 2.0 0.18 0.25 0.30 1.2 0.18
Cast iron with spheroidal graphite 1.0 1.4 1.8 0.16 0.22 0.28 1.0 0.16
Malleable cast iron 1.0 1.4 1.8 0.16 0.22 0.28 1.0 0.16
Indexable insert typesP 2633 . –
R 10P 2633 . –
R 14P 2633 . –
R 25
P 2633 . – P 26379 –
R 10
P 2633 . – P 26379 –
R 14
P 2633 . – P 26379 –
R 25
P 23696 – R 14
P 23696 – R 14
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0
1/5 1.4 1.4 1.3 1.4
1/10 1.8 1.8 1.8 1.8
1/20
1/50
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 0.5 1.3 1.4 1.5 1.3
1.0 1.0 1.2 1.4 1.0
1.5 1.0 1.2
2.0 1.0
Correctionfactor K
1<(L : Dc)≤2 1.4 1.4 1.4 1.0 1.0 1.0 1.0
2<(L : Dc)≤4 1.0 1.0 1.0 0.7 0.7 0.7 0.7
4<(L : Dc)≤6 0.7 0.7 0.7 0.5 0.5 0.5 0.5
fz = fzo · Kae · Kap · K
Dc
L
Dc ap max
* and cast steel
39Tiger·tec®Silver
face mill: f 2010, f 2330, f4030
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 2330 Face milling
f 2330 Plunging
f 4030 Face milling
f 4030 Plunging
Xtra·tec® Xtra·tec®
Lead angle κ 0 – 15° 0 – 15° 0 – 21° 0 – 21°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 20 – 25 32 – 85 52 – 315 20 – 25 32 – 85 52–315 25 – 63 25 – 63
max. depths of cut ap max = Lc [mm] ap max = 1 ap max = 1.5 ap max = 2 ae max = 7 ae max = 10 ae max = 15 apmax = 1 aemax = 10
P
Unalloyed steel* 1.2 1.6 2.0 0.18 0.25 0.30 1.2 0.18
Low-alloyed steel* 1.0 1.4 1.8 0.16 0.22 0.25 1.0 0.16
High-alloyed steel and tool steel* 0.7 1.0 1.2 0.12 0.16 0.22 0.7 0.12
Stainless steel*, martensitic 0.5 0.6 0.8 0.10 0.12 0.15 0.5 0.10
KGrey cast iron 1.2 1.6 2.0 0.18 0.25 0.30 1.2 0.18
Cast iron with spheroidal graphite 1.0 1.4 1.8 0.16 0.22 0.28 1.0 0.16
Malleable cast iron 1.0 1.4 1.8 0.16 0.22 0.28 1.0 0.16
Indexable insert typesP 2633 . –
R 10P 2633 . –
R 14P 2633 . –
R 25
P 2633 . – P 26379 –
R 10
P 2633 . – P 26379 –
R 14
P 2633 . – P 26379 –
R 25
P 23696 – R 14
P 23696 – R 14
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0
1/5 1.4 1.4 1.3 1.4
1/10 1.8 1.8 1.8 1.8
1/20
1/50
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 0.5 1.3 1.4 1.5 1.3
1.0 1.0 1.2 1.4 1.0
1.5 1.0 1.2
2.0 1.0
Correctionfactor K
1<(L : Dc)≤2 1.4 1.4 1.4 1.0 1.0 1.0 1.0
2<(L : Dc)≤4 1.0 1.0 1.0 0.7 0.7 0.7 0.7
4<(L : Dc)≤6 0.7 0.7 0.7 0.5 0.5 0.5 0.5
fz = fzo · Kae · Kap · K
40
Technical Information
Determining the feed
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4080 f 4081 f 2010 / f 4033 f 4045
Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 43° 45° 45° 45°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 32–125 50–315 36–85 52–85 40–315 50–315 63–200 80–200
max. depths of cut ap max = Lc [mm] 3 /8 4 / 10 3 /8 4 / 10 6 9 4 6
P
Unalloyed steel* 0.45 0.50 0.40 0.45 0.25 0.40
Low-alloyed steel* 0.40 0.45 0.36 0.40 0.20 0.35
High-alloyed steel and tool steel* 0.30 0.35 0.27 0.32 0.20 0.30
Stainless steel,* martensitic 0.20 0.25 0.18 0.22 0.15 0.20
KGrey cast iron 0.45 0.50 0.40 0.45 0.30 0.50 0.30 0.50
Cast iron with spheroidal graphite 0.35 0.40 0.32 0.36 0.25 0.40 0.25 0.40
Malleable cast iron 0.35 0.40 0.32 0.36 0.25 0.30 0.25 0.30
Indexable insert typesOD . .
0504 . .OD . . 0605
OD . . 0504 . .with
corner radius
OD . . 0605. .with
corner radius
SN . X 120512SN . X 120520
SN . X 1205 ANNSN . X 1606 XNHF 0705 XNHF 0906
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutting diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 1 1.0 1.0 1.0 1.0
2 1.0 1.0 1.0 1.0
3 1.0 1.0 1.0 1.0
4 0.6 1.0 1.0 1.0
6 0.6 0.6 0.6 1.0
8 0.6 0.6 0.6 0.6
ap max = Lc 0.6 0.6 0.6 0.6
fz = fzo · Kae · Kap · K
Dc ap max
* and cast steel
41Tiger·tec®Silver
face mill: f 2010, f 4080, f 4081, f 4033, f 4045
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4080 f 4081 f 2010 / f 4033 f 4045
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 43° 45° 45° 45°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 32–125 50–315 36–85 52–85 40–315 50–315 63–200 80–200
max. depths of cut ap max = Lc [mm] 3 /8 4 / 10 3 /8 4 / 10 6 9 4 6
P
Unalloyed steel* 0.45 0.50 0.40 0.45 0.25 0.40
Low-alloyed steel* 0.40 0.45 0.36 0.40 0.20 0.35
High-alloyed steel and tool steel* 0.30 0.35 0.27 0.32 0.20 0.30
Stainless steel,* martensitic 0.20 0.25 0.18 0.22 0.15 0.20
KGrey cast iron 0.45 0.50 0.40 0.45 0.30 0.50 0.30 0.50
Cast iron with spheroidal graphite 0.35 0.40 0.32 0.36 0.25 0.40 0.25 0.40
Malleable cast iron 0.35 0.40 0.32 0.36 0.25 0.30 0.25 0.30
Indexable insert typesOD . .
0504 . .OD . . 0605
OD . . 0504 . .with
corner radius
OD . . 0605. .with
corner radius
SN . X 120512SN . X 120520
SN . X 1205 ANNSN . X 1606 XNHF 0705 XNHF 0906
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutting diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 1 1.0 1.0 1.0 1.0
2 1.0 1.0 1.0 1.0
3 1.0 1.0 1.0 1.0
4 0.6 1.0 1.0 1.0
6 0.6 0.6 0.6 1.0
8 0.6 0.6 0.6 0.6
ap max = Lc 0.6 0.6 0.6 0.6
fz = fzo · Kae · Kap · K
Technical Information
Determining the feed
42
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4047 f 2010 / f 4048 f 2010 / f 4041 f 2010 / f 4042 / f 4042R
Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 75° 88° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 63 – 315 63 – 315 40 – 315 10 – 50 16 – 32 25 – 315 40 –315 50 – 160
max. depths of cut ap max = Lc [mm] 8 10 13 8 10 11.7 15 16.7
P
Unalloyed steel* 0.22 0.20 0.20 0.15 0.18 0.20 0.25 0.30
Low-alloyed steel* 0.18 0.17 0.15 0.10 0.12 0.15 0.18 0.22
High-alloyed steel and tool steel* 0.18 0.17 0.15 0.10 0.12 0.15 0.18 0.22
Stainless steel,* martensitic 0.14 0.13 0.12 0.08 0.10 0.12 0.15 0.18
KGrey cast iron 0.25 0.22 0.25 0.15 0.20 0.25 0.30 0.40
Cast iron with spheroidal graphite 0.22 0.20 0.20 0.12 0.15 0.20 0.25 0.30
Malleable cast iron 0.22 0.20 0.20 0.12 0.15 0.20 0.25 0.30
Indexable insert typesSN . X 120512SN . X 120520
SN . X 1205 ENN
SN . X 120512SN . X 120520
SN . X 1205 ZNNLNGX 1307
AD . . 0803
AD . . 10T3
AD . . 1204
AD . . 1606
AD . . 1807
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
fz = fzo · Kae
Dc ap max
* and cast steel
face and shoulder mill: f 2010, f 4047, f 4048, f 4041, f 4042, f 4042R
43Tiger·tec®Silver
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4047 f 2010 / f 4048 f 2010 / f 4041 f 2010 / f 4042 / f 4042R
Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 75° 88° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 63 – 315 63 – 315 40 – 315 10 – 50 16 – 32 25 – 315 40 –315 50 – 160
max. depths of cut ap max = Lc [mm] 8 10 13 8 10 11.7 15 16.7
P
Unalloyed steel* 0.22 0.20 0.20 0.15 0.18 0.20 0.25 0.30
Low-alloyed steel* 0.18 0.17 0.15 0.10 0.12 0.15 0.18 0.22
High-alloyed steel and tool steel* 0.18 0.17 0.15 0.10 0.12 0.15 0.18 0.22
Stainless steel,* martensitic 0.14 0.13 0.12 0.08 0.10 0.12 0.15 0.18
KGrey cast iron 0.25 0.22 0.25 0.15 0.20 0.25 0.30 0.40
Cast iron with spheroidal graphite 0.22 0.20 0.20 0.12 0.15 0.20 0.25 0.30
Malleable cast iron 0.22 0.20 0.20 0.12 0.15 0.20 0.25 0.30
Indexable insert typesSN . X 120512SN . X 120520
SN . X 1205 ENN
SN . X 120512SN . X 120520
SN . X 1205 ZNNLNGX 1307
AD . . 0803
AD . . 10T3
AD . . 1204
AD . . 1606
AD . . 1807
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
fz = fzo · Kae
Technical Information
Determining the feed
44
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4038 f 4138 f 4238 f 4338
Xtra·tec®
Lead angle κ 90° 90° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 20 – 32 32 – 80 40 – 80 63 – 125
max. depths of cut ap max = Lc [mm] 15 – 37 33 – 76 29 – 112 31 – 124
P
Unalloyed steel* 0.15 0.20 0.25 0.25
Low-alloyed steel* 0.10 0.15 0.20 0.20
High-alloyed steel and tool steel* 0.10 0.15 0.18 0.18
Stainless steel,* martensitic 0.08 0.12 0.12 0.12
KGrey cast iron 0.15 0.25 0.28 0.28
Cast iron with spheroidal graphite 0.12 0.20 0.22 0.22
Malleable cast iron 0.12 0.20 0.22 0.22
Indexable insert types AD . . 0803 AD . . 1204 AD . . 1606 AD . . 1807
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1 1.0 1 1.0 1 1.0 1
1/5 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3
1/50 1.5 1.5 1.5 1.5
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 1 1.0 1.0 1.0 1.0
2 1.0 1.0 1.0 1.0
3 1.0 1.0 1.0 1.0
4 1.0 1.0 1.0 1.0
6 0.8 0.8 0.8 0.8
8 0.7 0.7 0.7 0.7
ap max = Lc 0.5 2 0.5 2 0.5 2 0.5 2
fz = fzo · Kae · Kap · K
* and cast steel
Dc
Lc
Shoulder mill: f 4038, f 4138, f 4238, f 4338
45Tiger·tec®Silver
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 4038 f 4138 f 4238 f 4338
Xtra·tec® Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 90° 90° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 20 – 32 32 – 80 40 – 80 63 – 125
max. depths of cut ap max = Lc [mm] 15 – 37 33 – 76 29 – 112 31 – 124
P
Unalloyed steel* 0.15 0.20 0.25 0.25
Low-alloyed steel* 0.10 0.15 0.20 0.20
High-alloyed steel and tool steel* 0.10 0.15 0.18 0.18
Stainless steel,* martensitic 0.08 0.12 0.12 0.12
KGrey cast iron 0.15 0.25 0.28 0.28
Cast iron with spheroidal graphite 0.12 0.20 0.22 0.22
Malleable cast iron 0.12 0.20 0.22 0.22
Indexable insert types AD . . 0803 AD . . 1204 AD . . 1606 AD . . 1807
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1 1.0 1 1.0 1 1.0 1
1/5 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3
1/50 1.5 1.5 1.5 1.5
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 1 1.0 1.0 1.0 1.0
2 1.0 1.0 1.0 1.0
3 1.0 1.0 1.0 1.0
4 1.0 1.0 1.0 1.0
6 0.8 0.8 0.8 0.8
8 0.7 0.7 0.7 0.7
ap max = Lc 0.5 2 0.5 2 0.5 2 0.5 2
fz = fzo · Kae · Kap · K
1 only possible if ap < 0.5 x DC · 2 only possible if ae/DC < 1/5
Technical Information
Determining the feed
46
Cutter types
Feed per tooth fzo for plungingcentral positioning
f 4053 f 4153 f 4253
Xtra·tec® Xtra·tec®
Lead angle κ 90° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 80–160 80 – 200 80 – 200 80 – 200 100 – 200 100 – 200 125 – 200 160 – 250 160 – 315
max. depths of cut ap max = Lc [mm] 4 6 8 10 12 14 16 20 25
P
Unalloyed steel* 0.11 0.12 0.13 0.14 0.15 0.15 0.20 0.20 0.23
Low-alloyed steel* 0.09 0.10 0.12 0.12 0.13 0.13 0.17 0.17 0.20
High-alloyed steel and tool steel* 0.09 0.10 0.12 0.12 0.13 0.13 0.17 0.17 0.20
Stainless steel,* martensitic 0.05 0.05 0.07 0.07 0.08 0.08 0.10 0.10 0.13
KGrey cast iron 0.12 0.13 0.15 0.15 0.18 0.18 0.23 0.23 0.23
Cast iron with spheroidal graphite 0.11 0.12 0.13 0.13 0.15 0.15 0.20 0.20 0.20
Malleable cast iron 0.11 0.12 0.13 0.13 0.15 0.15 0.20 0.20 0.20
Indexable insert types LN . X0702 LN . . 0803 LN . . 0804 LN . . 1005 LN . . 0804 LN . . 0804 LN . . 1005 LN . . 1206 LN . . 1608
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc =
central 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/3 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
1/5 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
1/10 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
1/20 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
1/50 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8
fz = fzo · Kae
* and cast steel
Side and face mills: f 4053, f 4153, f 4253
47Tiger·tec®Silver
Cutter types
Feed per tooth fzo for plungingcentral positioning
f 4053 f 4153 f 4253
Xtra·tec® Xtra·tec® Xtra·tec®
Lead angle κ 90° 90° 90°
fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 80–160 80 – 200 80 – 200 80 – 200 100 – 200 100 – 200 125 – 200 160 – 250 160 – 315
max. depths of cut ap max = Lc [mm] 4 6 8 10 12 14 16 20 25
P
Unalloyed steel* 0.11 0.12 0.13 0.14 0.15 0.15 0.20 0.20 0.23
Low-alloyed steel* 0.09 0.10 0.12 0.12 0.13 0.13 0.17 0.17 0.20
High-alloyed steel and tool steel* 0.09 0.10 0.12 0.12 0.13 0.13 0.17 0.17 0.20
Stainless steel,* martensitic 0.05 0.05 0.07 0.07 0.08 0.08 0.10 0.10 0.13
KGrey cast iron 0.12 0.13 0.15 0.15 0.18 0.18 0.23 0.23 0.23
Cast iron with spheroidal graphite 0.11 0.12 0.13 0.13 0.15 0.15 0.20 0.20 0.20
Malleable cast iron 0.11 0.12 0.13 0.13 0.15 0.15 0.20 0.20 0.20
Indexable insert types LN . X0702 LN . . 0803 LN . . 0804 LN . . 1005 LN . . 0804 LN . . 0804 LN . . 1005 LN . . 1206 LN . . 1608
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc =
central 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/3 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
1/5 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
1/10 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
1/20 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
1/50 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8
fz = fzo · Kae
Please note: The feed per tooth fz should not exceed 0.6 mm.
Technical Information
Determining the feed of copy mills: f 2010, f 2334
48
Cutter types
Feed per tooth fzo for ae = Dc ap = ap max = Lc
f 2010 / f 2334
Tool dia. or dia. range [mm] 25 / 32 32 / 66 40–80 52–250 63–160
max. depths of cut ap max = Lc [mm] 4 5 6 8 10
P
Unalloyed steel* 0.11 0.17 0.22 0.28 0.33
Low-alloyed steel* 0.09 0.13 0.15 0.22 0.28
High-alloyed steel and tool steel* 0.09 0.13 0.15 0.22 0.28
Stainless steel,* martensitic 0.07 0.09 0.11 0.13 0.17
KGrey cast iron 0.13 0.22 0.28 0.33 0.39
Cast iron with spheroidal graphite 0.11 0.17 0.22 0.28 0.33
Malleable cast iron 0.11 0.17 0.22 0.28 0.33
Indexable insert types RO . X 0803
RO . X 10T3
RO . X 1204
RO . X 1605
RO . X 2006
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.2 1.2 1.2
1/5 1.2 1.2 1.4 1.4 1.4
1/10 1.5 1.5 1.6 1.6 1.6
1/20 1.8 1.8 1.8 1.8 1.8
1/50 2.0 2.0 2.0 2.0 2.0
Correction factor Kap
for the feed per tooth dependent on the depth of cut ap
ap = 1 1.4 1.5 1.6 1.8 2.0
2 1.1 1.2 1.3 1.4 1.5
4 1.0 1.0 1.1 1.2 1.5
5 1.0 1.0 1.1 1.2
6 1.0 1.1
8 1.1
10 1.0
fz = fzo · Kae · Kap · K
* and cast steel
Dc
Lc
Circular interpolation mill: f 4081
49Tiger·tec®Silver
Cutter types
Feed per tooth fzo for ae = Da ap = ap max = Lc
f 4081
Xtra·tec®
Lead angle κ 45°
fzo = [mm]
Tool dia. or dia. range [mm] 36 - 85 52 - 85
max. depths of cut ap max = Lc [mm] 3 4
P
Unalloyed steel* 0.40 0.45
Low-alloyed steel* 0.36 0.40
High-alloyed steel and tool steel* 0.27 0.32
Stainless steel,* martensitic 0.18 0.22
KGrey cast iron 0.40 0.45
Cast iron with spheroidal graphite 0.32 0.36
Malleable cast iron 0.32 0.36
Indexable insert types OD . . 0504 . . OD . . 0605 . .
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0
1/5 1.1 1.1
1/10 1.2 1.2
1/20 1.3 1.3
1/50
fz = fzo · Kae
* and cast steel
Da
Lc
Technical Information
Determining the feed
50
Cutter types
Feed per tooth fzo for ae = Da ap = ap max = Lc
f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Lead angle κ 43° 0 – 15° 0 – 21°
fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 32 - 125 50 - 170 20 - 25 32 - 85 52 - 85 25 - 63
max. depths of cut ap max = Lc [mm] 3 4 1 1.5 2 1
P
Unalloyed steel* 0.40 0.45 1.00 1.40 1.80 1.40
Low-alloyed steel* 0.36 0.40 0.90 1.25 1.60 1.30
High-alloyed steel and tool steel* 0.27 0.32 0.60 0.90 1.00 1.00
Stainless steel,* martensitic 0.18 0.22 0.45 0.50 0.70 0.50
KGrey cast iron 0.40 0.45 0.90 1.25 1.60 1.30
Cast iron with spheroidal graphite 0.32 0.36 0.90 1.25 1.60 1.30
Malleable cast iron 0.32 0.36 1.00 1.40 1.80 1.40
Indexable insert types OD . . 0504 . . OD . . 0605 . . P2633.-R10P26379–R10
P2633.-R14P26379–R14
P2633.-R25P26379–R25
P23696-1.0
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.4 1.4 1.4 1.4
1/10 1.2 1.2 1.8 1.8 1.8 1.8
1/20 1.3 1.3
1/50
fz = fzo · Kae
* and cast steel
Da
Lc
Circular interpolation mills: f 4080, f 2330, f 4030
51Tiger·tec®Silver
Cutter types
Feed per tooth fzo for ae = Da ap = ap max = Lc
f 4080 f 2330 f 4030
Xtra·tec® Xtra·tec®
Lead angle κ 43° 0 – 15° 0 – 21°
fzo = [mm] fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 32 - 125 50 - 170 20 - 25 32 - 85 52 - 85 25 - 63
max. depths of cut ap max = Lc [mm] 3 4 1 1.5 2 1
P
Unalloyed steel* 0.40 0.45 1.00 1.40 1.80 1.40
Low-alloyed steel* 0.36 0.40 0.90 1.25 1.60 1.30
High-alloyed steel and tool steel* 0.27 0.32 0.60 0.90 1.00 1.00
Stainless steel,* martensitic 0.18 0.22 0.45 0.50 0.70 0.50
KGrey cast iron 0.40 0.45 0.90 1.25 1.60 1.30
Cast iron with spheroidal graphite 0.32 0.36 0.90 1.25 1.60 1.30
Malleable cast iron 0.32 0.36 1.00 1.40 1.80 1.40
Indexable insert types OD . . 0504 . . OD . . 0605 . . P2633.-R10P26379–R10
P2633.-R14P26379–R14
P2633.-R25P26379–R25
P23696-1.0
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.4 1.4 1.4 1.4
1/10 1.2 1.2 1.8 1.8 1.8 1.8
1/20 1.3 1.3
1/50
fz = fzo · Kae
Technical Information
Determining the feed
52
Cutter types
Feed per tooth fzo for ae = Da ap = ap max = Lc
f 2334 f 4042
Xtra·tec®
Lead angle κ 90°
fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 25 - 32 32 - 66 40 - 80 52 - 141 63 - 160 10 - 50 16 - 63 25 - 80 40 - 160 50 - 160
max. depths of cut ap max = Lc [mm] 4 5 6 8 10 8 10 11.7 15 16.7
P
Unalloyed steel* 0.11 0.17 0.22 0.28 0.33 0.13 0.16 0.18 0.22 0.27
Low-alloyed steel* 0.09 0.13 0.15 0.22 0.28 0.09 0.10 0.13 0.16 0.20
High-alloyed steel and tool steel* 0.09 0.13 0.15 0.22 0.28 0.09 0.10 0.13 0.16 0.20
Stainless steel,* martensitic 0.07 0.09 0.11 0.13 0.17 0.07 0.09 0.10 0.13 0.16
KGrey cast iron 0.13 0.22 0.28 0.33 0.39 0.13 0.18 0.22 0.27 0.36
Cast iron with spheroidal graphite 0.11 0.17 0.22 0.28 0.33 0.10 0.13 0.18 0.22 0.27
Malleable cast iron 0.11 0.17 0.22 0.28 0.33 0.10 0.13 0.18 0.22 0.27
Indexable insert types RO . X0803 . . RO . X10T3 . . RO . X1204 . . RO . X1605 . . RO . X2006 . . AD . . T0803 . . AD . . T10T3 . . AD . . 1204 . . AD.T1606 . . AD.T1807 . .
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
fz = fzo · Kae
* and cast steel
Da
Lc
Circular interpolation mills: f 2334, f 4042
53Tiger·tec®Silver
Cutter types
Feed per tooth fzo for ae = Da ap = ap max = Lc
f 2334 f 4042
Xtra·tec®
Lead angle κ 90°
fzo = [mm] fzo = [mm]
Tool dia. or dia. range [mm] 25 - 32 32 - 66 40 - 80 52 - 141 63 - 160 10 - 50 16 - 63 25 - 80 40 - 160 50 - 160
max. depths of cut ap max = Lc [mm] 4 5 6 8 10 8 10 11.7 15 16.7
P
Unalloyed steel* 0.11 0.17 0.22 0.28 0.33 0.13 0.16 0.18 0.22 0.27
Low-alloyed steel* 0.09 0.13 0.15 0.22 0.28 0.09 0.10 0.13 0.16 0.20
High-alloyed steel and tool steel* 0.09 0.13 0.15 0.22 0.28 0.09 0.10 0.13 0.16 0.20
Stainless steel,* martensitic 0.07 0.09 0.11 0.13 0.17 0.07 0.09 0.10 0.13 0.16
KGrey cast iron 0.13 0.22 0.28 0.33 0.39 0.13 0.18 0.22 0.27 0.36
Cast iron with spheroidal graphite 0.11 0.17 0.22 0.28 0.33 0.10 0.13 0.18 0.22 0.27
Malleable cast iron 0.11 0.17 0.22 0.28 0.33 0.10 0.13 0.18 0.22 0.27
Indexable insert types RO . X0803 . . RO . X10T3 . . RO . X1204 . . RO . X1605 . . RO . X2006 . . AD . . T0803 . . AD . . T10T3 . . AD . . 1204 . . AD.T1606 . . AD.T1807 . .
Correction factor Kae
for the feed per tooth dependent on the ratio cut width ae to cutter diameter Dc
ae / Dc = 1/1–1/2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
1/5 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
1/10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
1/20 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3
1/50
fz = fzo · Kae
Technical Information
Application-specific data
54
fACE MIllING (f 4080 ONly)Maximum cut depth ap [mm]
OD . . 0504 . . OD . . 0605 . .
ap1 3 4ap2 8 10
ap2ap1
CIRCUlAR INTERPOlATION INTO SOlID MATERIAlRange of diameters for milling of bore in one pass [mm]
Da [mm]
Indexable insertOD . . 050408 OD . . 060508
D0 min [mm]
D0 max [mm]
fmax [mm]
D0 min [mm]
D0 max [mm]
fmax [mm]
32 40.4 64 4.540 56.4 80 4.550 76.4 100 4.5 69.5 100 5.852 80.4 104 4.5 73.5 104 5.858 92.4 116 4.560 89.5 120 5.863 102.4 126 4.5 95.5 126 5.866 108.4 132 4.5 101.5 132 5.871 118.4 142 4.573 115.5 146 5.880 136.4 160 4.5 129.5 160 5.888 152.4 176 4.590 149.5 180 5.8
100 176.4 200 4.5 169.5 200 5.8108 192.4 216 4.5110 189.5 220 5.8125 226.4 250 4.5 219.5 250 5.8133 242.4 266 4.5135 239.5 270 5.8160 289.5 320 5.8170 309.5 340 5.8
f
D0
Da
f/2
f
D0
Da
f/2
f 4080 f 4081
Octagon cutters f 4080 / f 4081
55Tiger·tec®Silver
INClINED PlUNGINGMax. feed angle E [°]
Da [mm] OD . . 0504 . . OD . . 0605 . . Da [mm] OD . . 0504 . . OD . . 0605 . .
32 14.0 88 2.440 8.3 90 4.050 5.5 9.6 100 2.0 3.152 5.1 8.9 108 2.058 4.6 110 3.160 7.7 125 1.5 2.363 3.8 6.2 133 1.566 3.5 5.8 135 2.371 3.2 160 1.773 5.4 170 1.780 2.7 4.3
E°
Da
Da
Tmax
VERTICAl PlUNGINGMax. plunging depth Tmax [mm]
OD . . 0504 . . OD . . 0605 . .
Tmax 2.8 4.0
Note: Please use the F 4081 with indexable inserts with corner radii only, e.g. ODHT060508...
ap
Technical Information
Application-specific data
56
fACE MIllINGMaximum cut depth ap [mm]
P 2633 . – R 10P 26379 – R10
P 2633 . – R 14P 26379 – R14
P 2633 . – R 25P 26379 – R25
ap max 1 1.5 2
INClINED PlUNGINGMaximum feed angle E [°]
Da [mm] P 2633 . – R 10P 26379 – R10
P 2633 . – R 14P 26379 – R14
P 2633 . – R 25P 26379 – R25
20 4.025 2.332 2.535 2.040 1.542 1.452 1.2 2.366 0.9 1.485 0.6 1.0
E°
Da
PlUNGINGMaximum milling depth ae [mm]
P 2633 . – R 10P 26379 – R10
P 2633 . – R 14P 26379 – R14
P 2633 . – R 25P 26379 – R25
ap max 7 10.3 15 ae max
High-performance mill f 2330
57Tiger·tec®Silver
CIRCUlAR INTERPOlATION INTO SOlID MATERIAlRange of diameters for milling of a hole in one pass [mm]
Da [mm]
Indexable insert
P 2633 . – R 10 P 26379 – R10*
P 2633 . – R 14 P 26379 – R14*
P 2633 . – R 25 P 26379 – R25*
D0 min [mm]
D0 max [mm]
D0 min [mm]
D0 max [mm]
D0 min [mm]
D0 max [mm]
20 24.2 4025 34.2 5032 41.8 6435 47.8 7040 57.8 8042 61.8 8452 81.8 104 70.4 102.666 109.8 132 98.4 130.685 147.8 170 136.4 168.6
D0
Da
ap max (f)
ap max2
Indexable insert R r rt k kr X
P 2633 . – R 10 10.0 0.8 2.0 4.0 1.8 0.5P 2633 . – R 14 14.0 1.2 2.5 5.5 2.6 0.8P 2633 . – R 25 25.0 2.0 3.0 8.0 3.4 0.9
Programming the theoretical tool radius “rt” results in a maximum deviation from the final contour as shown. The minimal difference (only in the corners) is corrected by the subsequent tools during the remaining machining operations.
k
Rrt
X kr
rPROGRAMMING INfORMATION
*Special geometry for circular interpolation milling (see Description of geometry, page 68)
Technical Information
Application-specific data
58
ap
E°
Da
ae max
fACE MIllINGMaximum cut depth ap [mm]
P 23696 – 1.0
ap1 1.0
INClINED PlUNGINGMax. feed angle E [°]
Da [mm] P 23696 – 1.0
25 10.532 8.035 7.040 5.542 5.050 3.852 3.563 2.5
PlUNGINGMaximum milling depth ae [mm]
Da [mm] P 23696 – 1.0
25 8.532 1035 1040 1042 1050 1052 1063 10
High-performance mill f 4030
59Tiger·tec®Silver
D0
Da
ap max (f)
ap max2
CIRCUlAR INTERPOlATION INTO SOlID MATERIAlRange of diameters for milling of bore in one pass [mm]
Da
[mm]
P 23696 – 1.0
D0 min[mm] D0 max[mm]
25 33 5032 44 6435 50 7040 59 8042 63 8450 78 10052 82 10463 104 126
Indexable insert R r rt k kr X
P 23696–1.0 14.0 1.2 2.0 5.8 2.1 0.6
Programming the theoretical tool radius “rt” results in a maximum deviation from the final contour as shown. The minimal difference (only in the corners) is corrected by the subsequent tools during the remaining machining operations.
k
Rrt
X kr
r
PROGRAMMING INfORMATION
Technical Information
Application-specific data
60
INClINED PlUNGING AND CIRCUlAR INTERPOlATION MIllING INTO SOlID MATERIAlPlunging with shoulder mill F 4042 / F 4042R
AD . . 080304a max = 8 mm
AD . . 10T308 a max = 10 mm
Mill dia. DC
[mm]
Plunging angle
Emax [ ° ]
D0 min
[mm]
D0 max
[mm]
a0
[mm]
Plunging angle
Emax [ ° ]
D0 min
[mm]
D0 max
[mm]
a0
[mm]
10 12.1 15 20 0.75
12 9.9 17 24 0.8
16 13.7 21 32 2.0 6.6 20 32 0.9
20 8.9 29 40 1.9 2.9 28 40 0.6
25 5.6 39 50 1.7 2 38 50 0.6
32 3.8 53 64 1.6 1.4 52 64 0.6
40 2.8 69 80 1.6 1.1 68 80 0.6
50 2.2 89 100 1.6 0.8 88 100 0.6
63 0.6 114 126 0.6
INClINED PlUNGING AND CIRCUlAR INTERPOlATION MIllING INTO SOlID MATERIAlPlunging with shoulder milling cutter F 4042
AD . . 120408a max = 11 mm
AD . . 160608a max = 15 mm
Mill dia. DC
[mm]
Plunging angle
Emax [ ° ]
D0 min
[mm]
D0 max
[mm]
a0
[mm]
Plunging angle
Emax [ ° ]
D0 min
[mm]
D0 max
[mm]
a0
[mm]
25 8.5 36 50 2.3
32 5.6 50 64 2.2
40 3.9 66 80 2.1 5.9 62 80 2.9
50 2.7 86 100 1.9 3.9 82 100 2.6
63 2.0 112 126 1.9 2.6 108 126 2.3
80 1.5 146 160 1.9 1.9 142 160 2.3
100 1.5 182 200 2.3
120 1.2 232 250 2.3
160 0.9 302 320 2.3
Shoulder mills f 4042, f 4042R
61Tiger·tec®Silver
E
a1
Ea2 ≤ amaxa0
a1
Ea0 an
L
an
L
INClINED PlUNGING AND CIRCUlAR INTER- POlATION MIllING INTO SOlID MATERIAl
Plunging with shoulder milling cutter F 4042
AD . . 180712a max = 16 mm
Mill dia. DC
[mm]
Plunging angle
Emax [ ° ]
D0 min
[mm]
D0 max
[mm]
a0
[mm]
50 2.9 74 100 1.7
63 2.1 100 126 1.7
80 1.5 134 160 1.7
100 1.2 174 200 1.7
120 0.9 224 250 1.7
160 0.7 294 320 1.7
Explanation of letter symbols
a0 [mm] amount by which the tool is to be lifted off at the end of plunging before starting the next plunging operation
an [mm] cut depth
amax [mm] max. tool cut depth
E [°] feed angle
L [mm] groove length without radius
n Number of inclined plunging operations
Groove depth after plunging:
an = n · L · tan E – (n–1) · a0
Groove depth after 2 plunging operations:
a2 = 2 · L · tan E – a0
Number of inclined plunging operations:
n = (an – a0)
(L · tan Emax – a0)
Feed angle:
tan E = [an + (n–1) · a0]
(n · L)
Technical Information
Application-specific data
62
CIRCUlAR fACE MIllINGMax. axial feed per tool revolution
(“thread pitch”) f [mm]
machined hole dia.D0 [mm]
AD . . 080304DC [mm]
10 12 16 20 25 32 40 50
15 3.420 6.7 4.430 8.0 8.0 8.0 4.940 8.0 8.0 8.0 8.0 4.750 8.0 8.0 8.0 8.0 7.860 8.0 8.0 8.0 8.0 8.0 5.880 8.0 8.0 8.0 8.0 8.0 8.0 6.2
100 8.0 8.0 8.0 8.0 8.0 8.0 8.0 6.0120 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0150 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0180 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0200 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0250 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0
CIRCUlAR fACE MIllINGMax. axial feed per tool revolution
(“thread pitch”) f [mm]
machined hole dia.D0 [mm]
AD . . 10T308DC [mm]
16 20 25 32 40 50 63
1520 1.530 5.1 1.640 8.7 3.2 1.650 10.0 4.8 2.760 10.0 6.4 3.8 2.180 10.0 9.5 6.0 3.7 2.4
100 10.0 10.0 8.2 5.2 3.6 2.2120 10.0 10.0 10.0 6.8 4.8 3.1 1.9150 10.0 10.0 10.0 9.1 6.6 4.4 2.9180 10.0 10.0 10.0 10.0 8.4 5.7 3.8200 10.0 10.0 10.0 10.0 9.7 6.6 4.5250 10.0 10.0 10.0 10.0 10.0 8.8 6.2
Shoulder mills f 4042, f 4042R (continued)
63Tiger·tec®Silver
f
D0
DC
f/2
CIRCUlAR INTERPOlATION MIllINGMax. axial feed per tool revolution (“thread pitch”) f [mm]
machined hole dia.D0 [mm]
AD . . 120408DC [mm]
AD . . 160608DC [mm]
25 32 40 50 63 80 40 50 63 80 100 125 160
40 7.050 11.0 5.560 11.0 8.680 11.0 11.0 8.7 13.1
100 11.0 11.0 11.0 7.4 15.0 10.8120 11.0 11.0 11.0 10.3 6.4 15.0 15.0 8.1150 11.0 11.0 11.0 11.0 9.7 3.4 15.0 15.0 12.4 7.5180 11.0 11.0 11.0 11.0 11.0 5.9 15.0 15.0 15.0 10.7200 11.0 11.0 11.0 11.0 11.0 8.5 15.0 15.0 15.0 12.8 8.2250 11.0 11.0 11.0 11.0 11.0 10.2 15.0 15.0 15.0 15.0 12.3 8.0300 11.0 11.0 11.0 11.0 11.0 11.0 15.0 15.0 15.0 15.0 15.0 11.2350 11.0 11.0 11.0 11.0 11.0 11.0 15.0 15.0 15.0 15.0 15.0 14.4 9.3400 15.0 15.0 15.0 15.0 15.0 15.0 11.7450 15.0 15.0 15.0 15.0 15.0 15.0 14.2500 15.0 15.0 15.0 15.0 15.0 15.0 15.0
CIRCUlAR INTERPOlATION MIllINGMax. axial feed per tool revolution
(“thread pitch”) f [mm]
machined hole dia.D0 [mm]
AD . . 180712DC [mm]
50 63 80 100 125 160
80 4.8100 7.9 4.2120 11.1 6.5150 15.9 10.0 5.9180 16.0 13.4 8.4 5.1200 16.0 15.7 10.1 6.4250 16.0 16.0 14.3 9.6 6.1300 16.0 16.0 16.0 12.8 8.6 5.2350 16.0 16.0 16.0 16.0 11.1 7.1400 16.0 16.0 16.0 16.0 13.5 8.9450 16.0 16.0 16.0 16.0 16.0 10.8500 16.0 16.0 16.0 16.0 16.0 12.6
Technical Information
Application-specific data
64
f
D0
Da
d
tR
f/2
ar
apmax
d
CIRCUlAR INTERPOlATION INTO SOlID MATERIAlRange of diameters for milling of a hole in one pass [mm]
Da
[mm]
Insert diameter d [mm]
d = 8 d = 10 d = 12 d = 16 d = 20
D0 min
[mm]D0 max
[mm]D0 min
[mm]D0 max
[mm]D0 min
[mm]D0 max
[mm]D0 min
[mm]D0 max
[mm]D0 min
[mm]D0 max
[mm]
25 34.6 5032 48.4 64 45 6440 61 80 57.4 8050 81.4 100 77.2 10052 85 104 81.2 104 75.4 10463 102.4 126 103.2 126 97.6 12666 113 132 109.4 132 103.4 132 97 13280 137.8 160 131.4 160 124.8 16096 163.4 192
100 171.4 200 164.8 200116 203.4 232125 221.4 250 214.8 250141 253.4 282160 284.8 320
fACE MIllINGMaximum cut depth ap [mm]
Insert diameter d [mm]
d = 8 d = 10 d = 12 d = 16 d = 20
apmax [mm] 4.0 5.0 6.0 8.0 10.0
Round insert cutter f 2334
65Tiger·tec®Silver
f
D0
Da
d
tR
f/2
ar
CIRCUlAR INTERPOlATION INTO SOlID MATERIAlGroove depth on the hole wall tR [mm]
axial feed rate per revolution
f [mm]
Insert diameter d [mm]
d = 8 d = 10 d = 12 d = 16 d = 20
1 0.031 0.025 0.02 0.015 0.012 0.127 0.010 0.08 0.06 0.053 0.292 0.230 0.19 0.14 0.114 0.536 0.417 0.34 0.25 0.205 0.878 0.670 0.54 0.40 0.326 (1.000) 0.80 0.58 0.467 (1.429) (1.12) 0.81 0.638 (1.53) (1.07) 0.84
ar max 1.25 1.5 2.0 3.0 4.5
Technical Information
Application-specific data
66
VERTICAl PlUNGINGMaximum plunging depth Tmax [mm]
Indexable insert diameter d [mm]
d = 8 d = 10 d = 12 d = 16 d = 20
Tmax [mm] 2.4 2.6 3.1 1.2 1.6
Dad
E°
apmax
INClINED PlUNGINGMaximum feed angle E [°]
Da
[mm]
Indexable insert diameter d [mm]
d = 8 d = 10 d = 12 d = 16 d = 20
25 10.532 6.8 8.640 5.8 7.950 4.0 5.452 3.9 5.3 6.163 3.0 3.4 4.466 2.8 3.4 4.1 5.380 2.6 3.1 3.996 2.4
100 2.3 2.8116 1.9125 1.7 2.1141 1.5160 1.5
ap max [mm] 6.9 8.8 10.5 1.9
d
Tmax
0 15 30 45 60 70 90
1
0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
d=20
d=16
d=12
d=10
d=8
Da
vf
Ez°
apz
d
Round insert cutter f 2334 (continued)
UP MIllING Of STEEP SURfACESF 2334: Maximum plunging depth Tmax [mm]
67Tiger·tec®Silver
Technical Information
Description of indexable insert geometry
68
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
P 26335 – The easy-cutting one
for good machining ‡conditionslow cutting forces ‡medium feed rates ‡
C C C C C C C C
f 2010f 2330
P 26337 – The stable one
for unfavourable ‡machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
0°
C C C C C C
P 26339 – The universal one
for medium machining ‡conditions universal application for ‡most materials
Cutting edge0°
C C C C C C C C
Main cutting edge
10°
P 26379 – The special one
for circular interpolation ‡milling universal application for ‡most materialstrailing edge version ‡
Cutting edge0°
C C C C C C C C
Main cutting edge
10°
C C Primary applicationC Additional application
P = Steel M = Stainless steelK = Cast ironN = Non-ferrous metalsS = Materials with difficult cutting propertiesH = Hard materials
10°
face mills and circular interpolation mills
69Tiger·tec®Silver
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
P 23696-1 – The universal one
for medium to ‡ unfavourable machining conditions universal application for ‡most materials
20°
C C C C C C C C
F 4030
OD . .
A27 – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
0°
C C C C
f 2010f 4080f 4081
A57 – The special onefor medium machining ‡conditionspredominantly for cast ‡iron machining
0°
C C C
D57 – The universal onefor medium machining ‡conditions universal application for ‡most materials
10°
C C C C C C C C
F57 – The easy-cutting one
for good machining ‡conditionslow cutting forces ‡medium feed rates ‡
16°
C C C C C C C C
G88 – The sharp onefor machining aluminium ‡low cutting forces ‡sharp cutting edges ‡
20°
C C
C C Primary applicationC Additional application
Technical Information
Description of indexable insert geometry
70
C C Primary applicationC Additional application
P = Steel M = Stainless steelK = Cast ironN = Non-ferrous metalsS = Materials with difficult cutting propertiesH = Hard materials
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
SN . X . .
D27 – The special onefor machining cast iron ‡materialsfor sand inclusions or ‡casting skinmaximum process ‡ reliability
10°
C C C
F 2010F 4033F 4047F 4048
F27 – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
16°
C C C C C C
F57 – The universal onefor medium machining ‡conditions universal application for ‡most materials
16°
C C C C C C C C
F67 – The easy-cutting one
for good machining ‡conditionslow cutting forces ‡medium feed rates ‡
16°
C C C C C C C C
K88 – The sharp onefor machining aluminium ‡low cutting forces ‡sharp cutting edges ‡
22°
C C
face and shoulder mills
71Tiger·tec®Silver
C C Primary applicationC Additional application
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
XNHF . .
D27 – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
10°
C C C
F 4045
D57 – The universal onefor medium machining ‡conditions universal application ‡
10°
C C C
D67 – The easy-cutting one
for good machining ‡conditionslow cutting forces ‡medium feed rates ‡
10°
C C C
LNGX . .
L55 – The universal onefor medium machining ‡conditions universal application for ‡most materials
20°
C C C C C C C C
F 2010F 4041
L88 – The sharp onefor machining aluminium ‡low cutting forces ‡sharp cutting edges ‡
28°
C C
Technical Information
Description of indexable insert geometry – shoulder mills
72
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
AD . T . .
D51 – The quiet oneantivibration geometry ‡for tools with longer ‡projection lengths
10°
C C C C C C
F2010F 4042F 4042RF 4038F 4138 F 4238F 4338
D56 – The stable onefor unfavourable machin- ‡ing conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
10°
C C C C C C
D67 – The powerful onehigh cutting edge stability ‡ for machining high-alloy ‡and high-tensile steels and Ni-based alloyshigh level of accuracy ‡
10°
C C C C C C C
F56 – The universal onefor medium machining ‡conditions universal application for ‡most materials
16°
C C C C C C C C
G56 – The easy-cutting one
for good machining ‡conditionslow cutting forces ‡medium feed rates ‡
20°
C C C C C C C C
G77 – The special onefor machining titanium ‡materialslow cutting forces ‡high level of accuracy ‡
20°
C C C C C
G88 – The sharp onefor machining aluminium ‡low cutting forces ‡sharp cutting edges ‡
20°
C C
Copy mill
73Tiger·tec®Silver
C C Primary applicationC Additional application
P = Steel M = Stainless steelK = Cast ironN = Non-ferrous metalsS = Materials with difficult cutting propertiesH = Hard materials
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
RO . X . .
A27 – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
0°
C C C C
F 2010F 2334
D57 – The universal onefor medium machining ‡conditions universal application for ‡most materials
10°
C C C C C C C C
D67 – The powerful onehigh cutting edge stability ‡ for machining high-alloy ‡and high-tensile steels and Ni-based alloys, e.g. Inconelhigh level of accuracy ‡
10°
C C C C C C C
G77 – The special onefor machining titanium ‡materialslow cutting forces ‡high level of accuracy ‡
20°
C C C C C
Technical Information
Description of side and face mill geometry
74
C C Primary applicationC Additional application
P = Steel M = Stainless steelK = Cast ironN = Non-ferrous metalsS = Materials with difficult cutting propertiesH = Hard materials
Geo
met
ry
exam
ple
Remarks on application area
CutMain cutting edge
Workpiece material group
suita
ble
tool
fa
mili
es
P M K N S H
LN . X . .
D57T – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
12°
C C C C
F 4053
F57T – The universal onefor medium machining ‡conditions universal application for ‡most materials
18°
C C C C C C C C
LN . U . .
B57T – The stable onefor unfavourable ‡ machining conditionsmaximum cutting edge ‡stabilityhigh feed rates ‡
6°
C C C C
F 4153F 4253
F57T – The universal onefor medium machining ‡conditions universal application for ‡most materials
16°
C C C C C C C C
Workpiece material groups
75Tiger·tec®Silver
SteelRm
(N/mm2)kc 1.1
(N/mm2)mc
P
Low-carbon soft steelsLow tensile ferritic steels
<450 1350 0.21
Low-carbon free cutting steels 400 <700 1500 0.22
Normal structural steels, low to medium content of carbon (< 0.5 % C)
450 <550 1500 0.25
Normal, low-alloy steels and cast steel; tempering steel; carbon steel (> 0.5 % C); ferritic and martensitic, stainless steels
550 <700 1700 0.24
Normal tool steels; harder tempering steels; martensitic, stainless steels
700 <900 1900 0.24
Hard-to-machine tool steels, hard, high-alloyed steels and cast steel, martensitic stainless steels
900 <1200 2000 0.24
High tensile steels with difficult cutting properties; hardened steels of groups 3 – 6; martensitic, stainless steels
>1200 2900 0.22
Cast ironRm
(N/mm2)kc 1.1
(N/mm2)mc
K
Cast iron of medium hardness, grey cast iron 1150 0.22
Low-alloyed cast iron, malleable cast iron, nodular cast iron
1225 0.25
Cast iron alloy of medium hardness, malleable cast iron, GGG, average cutting properties
1350 0.28
Hard-to-machine, high-alloyed cast iron, malleable cast iron, GGG, hard to machine
1470 0.30
Technical Information
Calculation formulae
76
n Speed rpm
DC Drill diameter mm
ap Depth of cut mm
ae Width of cut mm
z Number of teeth
vc Cutting speed m/min
vf Feed rate mm/min
fz Feed per tooth mm
Q Metal removal rate cm3/min
Pmot Drive power kW
hm Medium chip thickness mm
kc Specific cutting force N/mm2
h Machine’s level of efficiency (0.7–0.95)
κ Lead angle °
js Engagement angle °
kc1.1* Specific cutting force for 1 mm2
Chip cross section N/mm2
mc* Increase in the kc curve
Rake angle °
*mc and kc1.1 see table on page 75
Speed
Cutting speed
Feed rate
Feed per tooth
Metal removal rate
Power requirement
77Tiger·tec®Silver
fz
hm Vfφm
φs
φ1
φ2
Dc
ae
φs
φ1
φ2 = 90°
Dcae
y = ae–Dc/2
Medium chip thickness
or
as an approximation for ae/Dc < 30 %
Specific cutting force
Engagement angle
where cutter is positioned centrally
where cutter is positioned eccentrically
fORMATION Of HAIRlINE CRACKS
featureIn relation to the cutting edge, vertical small cracks that can result in chipping along the edge and fractures in the indexable insert.
CauseFormation of hairline cracks resulting from stresses caused by changes in temperature
due to an interrupted cut (brief –contact time between cutting edge and workpiece, long cooling phase)use of coolant (thermal shock) –
Remedy / measure(s)
try working without coolant –use a tougher cutting material –reduce the cutting speed –
flANK fACE WEAR
featureThe most frequently occurring type of wear, affecting the flank face.
Causecaused by abrasion between the –flank face and workpieceduring roughing, this often leads to –vibrations and increased capacity requirements. During finishing, it can lead to poor surfaces
Remedy / measure(s)
use a wear-resistant cutting material –Reduce the cutting speed –increase the feed –
Technical Information
Problem solving
78
CHIPS AlONG THE EDGE
featureChipping along the edges of small sections of the cutting material in the cutting edge.
Causemechanical overload leads to small –sections of the cutting material in the cutting edge breaking offmay be a result of hairline cracks –
Remedy / measure(s)
select a more stable geometry (longer –removal phase)ensure a stable machining process –use a tougher cutting material –
PlASTIC DEfORMATION
featureCutting edge deformed in some other, undefined manner.
Causeoccurs at high machining tempera- –tures in conjunction with a high mechanical load, because of “softening” and “yielding” of the cutting tool materialleads to a sudden and sharp increase –in the machining temperature and cutting force, fluctuations in dimen-sions and poor surfaces on the component, and sometimes frac-tures in the cutting edge
Remedy / measure(s)
use a wear-resistant cutting material –reduce the cutting speed –reduce feed –
79Tiger·tec®Silver
80
Technical Information
Problem solving
Problem
Remedy / measure(s)
Cutt
ing
spee
d (v
c)
Feed
rate
per
too
th (f
z)
Carb
ide
toug
hnes
s
Carb
ide
wea
r res
ista
nce
Lead
ang
le (κ
)
Rake
ang
le
Cutt
ing
edge
sta
bilit
y
Built-up cutting edge + + ~ + –Formation of hairline cracks – +Chips on contact with the workpiece – –Machine overload – – +Rattling, vibration ~ ~ ~ ~Poor workpiece surface + – –Chipping along the cutting edge – + ~ +Deformation of the cutting edge – – +~Chip formation, accumulation of chips ~ ~Excessive crater wear – – +Excessive flank face wear – +Indexable insert fracture – + ~
+ increase– decrease, reduce~ check, optimise
Notes
Walter AG
Derendinger Str. 53, 72072 Tübingen Postfach 2049, 72010 Tübingen Germany
www.walter-tools.com
Walter GB lTD.Bromsgrove, England +44 (1527) 839 450 service.uk@walter-tools.com Walter Kesici Takimlar Sanayi ve Ticaret limited Sirketi Istanbul, Turkey +90 (216) 528 1900 Pbx service.tr@walter-tools.com
Walter Wuxi Co. ltd.Wuxi, Jiangsu, P.R. China +86 (510) 8241 9399 service.cn@walter-tools.com
Walter AG Singapore Pte. ltd.+65 6773 6180, service.sg@walter-tools.com
Walter Korea ltd.Ansan, Kyungki-do, Korea +82 (31) 3646 100 service.kr@walter-tools.com
Walter Tools India Pvt. ltd.Pune, India +91 (20) 2714 5028 service.in@walter-tools.com
Walter (Thailand) Co., ltd.Bangkok, Thailand +66 (2) 687 0388, service.th@walter-tools.com
Walter Malaysia Sdn. Bhd.Selangor D.E., Malaysia +60 (3) 8023 7748 service.my@walter-tools.com
Walter Australia Pty. ltd.Victoria, Australia +61 (3) 8793 1000 service.au@walter-tools.com
Walter Tooling Japan K.K.Nagoya, Japan +81 (52) 723 5800 service.jp@walter-tools.com
Walter USA, llCWaukesha (WI), USA +1 800-945-5554 service.us@walter-tools.com
TDM Systems Inc.Schaumburg (IL), USA +1 (847) 605 1269, info@tdmsystems.com
Walter Tools S.A. de C.V.Saltillo Coahuila, Mexico +52 (55) 5365-6895 service.mx@walter-tools.com
Walter CanadaMississauga, Canada service.ca@walter-tools.com Pr
inte
d in
Ger
man
y 59
5 13
72 (1
0/20
10) E
N
top related