Milling Solid Carbide End Mills
Solid Carbide End Mill M170 Cutting Data Recommendation
M170-4ES M170-4RS M170-6ES
Square shoulder milling (Finsih milling)
1.0D
Materials
0.02D
fz [mm/Tooth] Mill diameter [mm]
Cutting speed Vc(m/min)
ISO
Workpiece Materials
4
6
8
10
12
16
C ≤ 0.25%
Annealed 125 428
0.25 < C ≤ 0.55%
Annealed 190 639
0.25 < C ≤ 0.55%
Heat-treated 210 708
Unalloyed steel
Annealed 190 639
C > 0.55%
Heat-treated 300 1013
200-300
0.080
0.126
0.170
0.216
0.237
0.266
C > 0.55%
Free cutting steel
Annealed 220 745
Annealed
175 591
Heat-treated
300 1013
200-300
0.080
0.126
0.170
0.216
0.237
0.266
Low-alloyed steel
Heat-treated
380 1282
180-260
0.076
0.120
0.162
0.206
0.226
0.254
Heat-treated
430 1477
170-260
0.073
0.115
0.155
0.197
0.216
0.242
Annealed
200 675
High-alloyed steel and highalloyed tool steel
Hardened and tempered
300 1013
200-300
0.080
0.126
0.170
0.216
0.237
0.266
Hardened and tempered
400 1361
180-260
0.076
0.120
0.162
0.206
0.226
0.254
Ferritic/Martensite,Annealed
200 675
Stainless steels
Martensite,Heat-treated
330 1114
Austenitic,hardened
200 675
Stainless steels
Austenitic,precipitation hardened stainless steel(PH stainless steel)
300 1013
Austenitic,ferritic,duplex
230 778
Ferritic
200 400
230-340
0.090
0.140
0.190
0.240
0.164
0.296
Malleable cast iron
Pearlitic
260 700
220-310
0.077
0.119
0.162
0.204
0.139
0.252
Low tensile strength
180 200
230-340
0.090
0.140
0.190
0.240
0.164
0.296
Grey cast iron
High tensile strength/Austenitic
245 350
230-320
0.081
0.126
0.171
0.216
0.148
0.266
Ferritic
155 400
230-340
0.090
0.140
0.190
0.240
0.164
0.296
Nodular cast iron
Pearlitic
265 700
220-310
0.077
0.119
0.162
0.204
0.139
0.252
GGV(CGI) Wrought aluminum alloy Cast aluminum alloy
230 400
210-310
0.072
0.112
0.152
0.192
0.131
0.237
Non-aging alloy
30
-
Aged alloy
100 340
≤ 12% Si, non-aging alloy
75
260
≤ 12% Si, aged alloy
90
310
＞ 12% Si, non-aging alloy
130 450
Magnesium alloy
70
250
Unalloyed,electrolytic copper
100 340
Copper and copper alloy(bronze/ brass)
Brass,bronze,red brass
90
310
Cu alloy,short chip
110 380
High tensile,Ampco alloy
300 1010
Annealed 200 680 Aged 280 940 Annealed 250 840 Aged 350 1180 Cast 320 1080
Fe-based
Fe-based alloy
Ni or Co based
Pure Titanium
200 680
Titanium alloy
α and β alloy, aged
375 1260
β alloy
410 1400
Tungsten alloy
300 1010
Molybdenum alloy
300 1010
Hardened and tempered
50HRC -
190-280
0.045
0.070
0.095
0.120
0.132
0.148
Hardened steel
Hardened and tempered
55HRC -
110-160
0.032
0.049
0.067
0.084
0.092
0.104
Hardened and tempered
60HRC -
80-140
0.027
0.042
0.057
0.072
0.079
0.089
Chilledcastiron Hardened and tempered
55HRC -
170-260
0.041
0.063
0.086
0.108
0.119
0.133
The cutting data are average recommended values. For special applications, adjustment is needed.
472
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