Global Catalog Metric 8-16-23 web - Flipbook - Page 73
METRIC
Power-Carb®
Ap
Series
57M
Metric
Ae
Hardness
Ae
Ae x DC
Ap x DC
1
≤ 0.3
DC • mm
Vc
(m/min)
66
6
8
10
12
16
20
RPM
3499
2624
2099
1749
1312
1050
Fz
0.032
0.048
0.064
0.079
0.094
0.109
Feed (mm/min)
672
756
806
829
740
686
RPM
4294
3220
2576
2147
1610
1288
Fz
0.046
0.066
0.089
0.112
0.132
0.152
Feed (mm/min)
1185
1275
1376
1443
1275
1175
RPM
9064
6798
5439
4532
3399
2719
Slot
(53-79)
P
TOOL STEELS
MOLD AND DIE STEEL
300M, 4340, 52100,
HP-9-4-20, M50, A2,
D2, H13, L2, M2, P20,
S7, T15, W2
≤ 420 Bhn Profile
or
≤ 45 HRc
81
≤ 0.1
≤ 1.5
(65-97)
171
HSM
≤ 0.04
≤ 1.5
Fz
0.056
0.084
0.112
0.140
0.170
0.200
Feed (mm/min)
3046
3426
3655
3807
3467
3263
RPM
1961
1471
1177
981
735
588
Fz
0.025
0.038
0.051
0.064
0.077
0.090
Feed (mm/min)
294
335
360
377
340
318
RPM
2438
1829
1463
1219
914
732
Fz
0.036
0.053
0.071
0.089
0.107
0.125
(137-205)
37
Slot
1
≤ 0.3
(30-44)
TOOL STEELS
MOLD AND DIE STEEL
300M, 4340, 52100,
HP-9-4-20, M50, A2,
D2, H13, L2, M2, P20,
S7, T15, W2
≤ 560 Bhn Profile
or
≤ 55 HRc
46
≤ 0.1
≤ 1.5
(37-55)
149
HSM
≤ 0.04
≤ 1.5
Feed (mm/min)
527
582
623
651
587
549
RPM
7898
5924
4739
3949
2962
2369
Fz
0.046
0.066
0.089
0.112
0.135
0.158
Feed (mm/min)
2180
2346
2531
2654
2399
2246
RPM
1060
795
636
530
398
318
Fz
0.020
0.028
0.038
0.048
0.058
0.068
Feed (mm/min)
127
134
145
153
138
130
(119-179)
H
20
Slot
1
≤ 0.3
(16-24)
TOOL STEELS
MOLD AND DIE STEEL
300M, 4340, 52100,
HP-9-4-20, M50, A2,
D2, H13, L2, M2, P20,
S7, T15, W2
≤ 740 Bhn Profile
or
≤ 65 HRc
24
≤ 0.1
≤ 1.5
RPM
1272
954
763
636
477
382
Fz
0.028
0.041
0.053
0.066
0.078
0.090
Feed (mm/min)
214
235
243
252
223
206
RPM
4029
3021
2417
2014
1511
1209
Fz
0.033
0.048
0.064
0.079
0.094
0.109
Feed (mm/min)
798
870
928
955
852
790
(19-29)
76
HSM
≤ 0.04
≤ 1.5
(61-91)
Bhn (Brinell)
HRc (Rockwell C)
HSM (High Speed Machining)
rpm = (Vc x 1000) / (DC x 3.14)
mm/min = Fz x 6 x rpm
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x DC maximum)
feed rates listed have chip thinning adjustments included where applicable
refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com)
https://kyocera-sgstool.co.uk/
END MILLS
73
