Global Catalog Metric 8-16-23 web - Flipbook - Page 57
METRIC
H-Carb
Ap
Ae
Series 77M, 77MCR
Metric
Hardness
Ae
Ae x DC
Ap x DC
DC • mm
Vc
(m/min)
RPM
HSM
CARBON STEELS
1018, 1040, 1080, 1090,
10L50, 1140, 1212,
12L15, 1525, 1536
≤ 275 Bhn
or
≤ 28 HRc
HSM
0.0640
0.0711
0.0889
0.1013
0.1050
2634
3282
3038
2849
2597
2154
0.0461
0.0717
0.0797
0.0996
0.1135
0.1176
2955
3676
3405
3192
2910
2412
0.0747
0.0830
0.1037
0.1182
0.0919
3094
3076
3830
3546
3323
3030
1885
8068
6051
4841
4034
3025
2420
1936
2.5xD
0.0285
0.0512
0.0610
0.0711
0.0827
0.0875
1207
1735
1723
1506
1401
1186
3xD
0.0319
0.0574
0.0683
0.0797
0.0926
0.0980
257
≤ APMX (206-308) Feed (mm/min)
230
≤ APMX (184-276) Feed (mm/min)
Fz
0.0213
132
≤ APMX (106-159) Feed (mm/min) 1203
≤ 0.15
Fz
0.0239
138
≤ APMX (111-166) Feed (mm/min) 1350
4xD
Fz
152
≤ APMX (122-182) Feed (mm/min)
2.5xD
≤ 0.2
≤ APMX
HSM
3xD
≤ 0.15
≤ APMX
4xD
≤ APMX
1945
1929
1688
1569
1328
0.0332
0.0597
0.0711
0.0830
0.0964
0.1021
1384
1406
1406
2023
2008
1758
1633
4087
3065
2452
2044
1533
1226
981
Fz
0.0140
0.0183
0.0294
0.0356
0.0457
0.0560
0.0625
83
(66-100) Feed (mm/min)
393
505
509
490
481
429
Fz
0.0157
86
(69-103) Feed (mm/min) 449
0.0205
0.0330
0.0398
0.0512
0.0627
0.0700
440
566
569
549
538
481
Fz
0.0163
0.0213
0.0344
0.0415
0.0533
0.0653
0.0729
466
457
590
594
572
560
501
77
(62-92) Feed (mm/min)
401
7245
5796
4830
3623
2898
2318
2.5xD
9660
0.0285
0.0448
0.0533
0.0635
0.0747
0.0800
1445
1818
1803
1610
1515
1298
3xD
0.0319
0.0502
0.0598
0.0711
0.0837
0.0896
1618
2037
2022
1803
1698
1454
4xD
0.0332
0.0523
0.0622
0.0741
0.0871
0.0933
1684
2122
2104
1879
1767
1514
4777
3822
3185
2389
1911
1529
0.0221
0.0371
0.0432
0.0584
0.0693
0.0750
Fz
0.0216
197
≤ APMX (158-236) Feed (mm/min) 1461
≤ 0.2
HSM
≤ 0.15
HSM
Fz
0.0242
204
≤ APMX (163-245) Feed (mm/min) 1636
Fz
0.0252
182
≤ APMX (146-218) Feed (mm/min) 1704
≤ 0.1
RPM
HSM
1351
0.0249
RPM
RPM
6369
2.5xD
Fz
0.0168
130
≤ APMX (104-156) Feed (mm/min) 749
≤ 0.2
HSM
739
993
963
976
927
803
Fz
0.0188
134
(107-161) Feed (mm/min) 838
0.0248
0.0416
0.0484
0.0655
0.0777
0.0840
829
1113
1079
1095
1039
899
Fz
0.0196
120
(96-144) Feed (mm/min) 874
0.0258
0.0433
0.0504
0.0682
0.0809
0.0875
863
1158
1124
1140
1082
936
RPM
4578
3662
3052
2289
1831
1465
Fz
0.0168
124
(99-149) Feed (mm/min) 718
0.0221
0.0371
0.0432
0.0584
0.0693
0.0750
708
952
923
936
888
769
Fz
0.0188
129
≤ APMX (103-155) Feed (mm/min) 803
0.0248
0.0416
0.0484
0.0655
0.0777
0.0840
3xD
≤ 0.15
HSM
≤ APMX
4xD
≤ 0.1
HSM
≤ 325 Bhn
or
≤ 35 HRc
0.0411
0.0480
≤ 0.2
HSM
STAINLESS STEELS
(PH)
13-8 PH, 15-5PH,
17-4 PH, CUSTOM 450
2930
2965
≤ 0.1
≤ 275 Bhn
or
≤ 28 HRc
3662
0.0362
HSM
STAINLESS STEELS
M (DIFFICULT)
304, 304L, 316, 316L
4578
Fz
HSM
HSM
≤ 275 Bhn
or
≤ 28 HRc
25
6104
4xD
≤ 0.1
STAINLESS STEELS
(FREE MACHINING)
303, 416, 420F, 430F,
440F
20
7325
0.0347
HSM
≤ 375 Bhn
or
≤ 40 HRc
16
9156
Fz
≤ 0.15
HSM
TOOL STEELS
A2, D2, H13, L2, M2,
P20, S7, T15, W2
12
12208
3xD
RPM
≤ 375 Bhn
or
≤ 40 HRc
10
Fz
0.0413
284
≤ APMX (227-341) Feed (mm/min) 3529
≤ 0.1
ALLOY STEELS
4140, 4150, 4320, 5120,
5150, 8630, 86L20,
50100
8
2.5xD
≤ 0.2
HSM
P
6
≤ APMX
2.5xD
≤ 0.2
HSM
≤ APMX
6104
3xD
≤ 0.15
HSM
4xD
≤ 0.1
≤ APMX
Fz
115
(92-138) Feed (mm/min)
795
1066
1034
1050
996
861
0.0196
0.0258
0.0433
0.0504
0.0682
0.0809
0.0875
837
827
1110
1077
1093
1037
897
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