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METRIC
Multi-Carb
Series
66M, 66MCR
Metric
Hardness
Ap
Ae
Ae
Vc
(m/min)
Diameter (D
1
)
(mm)
Ae x D
1
Ap x D
1
6
8
10
12
16
20
25
M
STAINLESS STEELS
(DIFFICULT)
304, 304L, 316, 316L
≤ 275 Bhn
or
≤ 28 HRc
Profile
≤ 0.05
≤ 1
117
RPM 6220
4665
3732
3110
2333
1866
1493
(94-141)
Fz
0.017
0.030
0.037
0.043
0.059
0.064
0.065
Feed (mm/min)
731
975
975
1209
1236
1314
1067
Finish
≤ 0.02
≤ 2
141
RPM 7465
5598
4479
3732
2799
2239
1791
(113-169)
Fz
0.013
0.024
0.030
0.035
0.047
0.051
0.052
Feed (mm/min)
702
17
936
1161
1187
1261
1025
STAINLESS STEELS
(PH)
13-8 PH, 15-5 PH,
17-4 PH, Custom 450
≤ 325 Bhn
or
≤ 35 HRc
Profile
≤ 0.05
≤ 1
108
RPM 5736
4302
3441
2868
2151
1721
1377
(87-130)
Fz
0.017
0.030
0.037
0.043
0.059
0.064
0.065
Feed (mm/min)
674
899
899
1115
1140
1211
984
Finish
≤ 0.02
≤ 2
130
RPM 6883
5162
4130
3441
2581
2065
1652
(104-156)
Fz
0.013
0.024
0.030
0.035
0.047
0.051
0.052
Feed (mm/min)
647
863
863
1070
1094
1163
945
S
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ 300 Bhn
or
≤ 32 HRc
Profile
≤ 0.05
≤ 1
32
RPM 1696
1272
1018
848
636
509
407
(26-38)
Fz
0.017
0.030
0.037
0.043
0.059
0.064
0.065
Feed (mm/min)
199
266
213
330
337
358
291
Finish
≤ 0.02
≤ 2
38
RPM 2036
1527
1221
1018
763
611
489
(31-46)
Fz
0.013
0.024
0.030
0.035
0.047
0.051
0.052
Feed (mm/min)
192
255
255
317
324
344
279
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ 400 Bhn
or
≤ 43 HRc
Profile
≤ 0.05
≤ 1
26
RPM 1373
1030
824
687
515
412
330
(21-31)
Fz
0.012
0.019
0.024
0.026
0.036
0.040
0.040
Feed (mm/min)
115
138
138
163
166
181
145
Finish
≤ 0.02
≤ 2
31
RPM 1648
1236
989
824
618
494
396
(25-37)
Fz
0.010
0.015
0.019
0.021
0.029
0.032
0.032
Feed (mm/min)
111
133
133
157
159
174
139
TITANIUM ALLOYS
Pure Titanium,
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si
≤ 350 Bhn
or
≤ 38 HRc
Profile
≤ 0.05
≤ 1
119
RPM 6301
4726
3781
3151
2363
1890
1512
(95-143)
Fz
0.019
0.032
0.040
0.050
0.067
0.072
0.073
Feed (mm/min)
847
1059
1059
1429
1415
1497
1206
Finish
≤ 0.02
≤ 2
143
RPM 7561
5671
4537
3781
2836
2268
1815
(114-171)
Fz
0.015
0.026
0.032
0.040
0.053
0.058
0.058
Feed (mm/min)
813
1016
1016
1372
1359
1437
1158
TITANIUM ALLOYS
(DIFFICULT)
Ti10Al2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
≤ 440 Bhn
or
≤ 47 HRc
Profile
≤ 0.05
≤ 1
43
RPM 2262
1696
1357
1131
848
679
543
(34-51)
Fz
0.019
0.032
0.040
0.050
0.067
0.072
0.073
Feed (mm/min)
304
380
380
513
508
537
433
Finish
≤ 0.02
≤ 2
51
RPM 2714
2036
1629
1357
1018
814
651
(41-61)
Fz
0.015
0.026
0.032
0.040
0.053
0.058
0.058
Feed (mm/min)
292
365
365
492
488
516
416
Bhn (Brinell) HRc (Rockwell C)
rpm = (Vc x 1000) / (D
1
x 3.14)
mm/min = Fz x number of flutes x rpm
reduce speed and feed for materials harder than listed
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)