Milling Solid Carbide End Mills
Solid Carbide End Mill M170 Cutting Data Recommendation
0.05D
M170-4ES M170-4RS
Materials
Slot milling
1.0D
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
140-200
0.019
0.041
0.064
0.087
0.106
0.128
C > 0.55%
Free cutting steel
Annealed 220 745
Annealed
175 591
Heat-treated
300 1013
140-200
0.019
0.041
0.064
0.087
0.106
0.128
Low-alloyed steel
Heat-treated
380 1282
120-170
0.018
0.037
0.058
0.079
0.097
0.116
Heat-treated
430 1477
110-150
0.016
0.034
0.053
0.072
0.088
0.106
Annealed
200 675
High-alloyed steel and highalloyed tool steel
Hardened and tempered
300 1013
140-200
0.019
0.041
0.064
0.087
0.106
0.128
Hardened and tempered
400 1361
120-170
0.018
0.037
0.058
0.079
0.097
0.116
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
200-300
0.026
0.052
0.076
0.105
0.125
0.150
Malleable cast iron
Pearlitic
260 700
180-260
0.022
0.044
0.065
0.089
0.106
0.128
Low tensile strength
180 200
200-300
0.026
0.052
0.076
0.105
0.125
0.150
Grey cast iron
High tensile strength/Austenitic
245 350
190-280
0.023
0.047
0.068
0.095
0.113
0.135
Ferritic
155 400
200-300
0.026
0.052
0.076
0.105
0.125
0.150
Nodular cast iron
Pearlitic
265 700
180-260
0.022
0.044
0.065
0.089
0.106
0.128
GGV(CGI) Wrought aluminum alloy Cast aluminum alloy
230 400
160-240
0.021
0.042
0.061
0.084
0.100
0.120
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 -
90-130
0.010
0.021
0.033
0.045
0.055
0.066
Hardened steel
Hardened and tempered
55HRC -
35-80
0.007
0.015
0.023
0.032
0.039
0.046
Hardened and tempered
60HRC -
30-75
0.006
0.013
0.020
0.027
0.033
0.040
Chilledcastiron Hardened and tempered
55HRC -
80-120
0.009
0.019
0.030
0.041
0.050
0.059
The cutting data are average recommended values. For special applications, adjustment is needed.
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