Global Catalog Metric 8-16-23 web - Flipbook - Page 176
METRIC
Hi-PerCarb®
Series
135M 5D
Metric
Hardness
≤ 175 Bhn
or
≤ 7 HRc
CARBON STEELS
1018, 1040, 1080, 1090, 10L50,
1140, 1212, 12L15, 1525, 1536
≤ 275 Bhn
or
≤ 28 HRc
≤ 425 Bhn
or
≤ 45 HRc
≤ 275 Bhn
or
≤ 28 HRc
P
ALLOY STEELS
4140, 4150, 4320, 5120,
5150, 8630, 86L20, 50100
≤ 375 Bhn
or
≤ 40 HRc
≤ 425 Bhn
or
≤ 45 HRc
TOOL STEELS
A2, D2, H13, L2, M2,
P20, S7, T15, W2
STAINLESS STEELS
(FREE MACHINING)
303, 416, 420F, 430F, 440F
≤ 200 Bhn
or
≤ 13 HRc
≤ 375 Bhn
or
≤ 40 HRc
≤ 185 Bhn
or
≤ 9 HRc
≤ 275 Bhn
or
≤ 28 HRc
M
STAINLESS STEELS
(DIFFICULT)
304, 316, 321, 13-8 PH,
15-5PH, 17-4 PH, Custom 450
≤ 275 Bhn
or
≤ 28 HRc
≤ 375 Bhn
or
≤ 40 HRc
≤ 220 Bhn
or
≤ 19 HRc
K
CAST IRONS
Gray, Malleable, Ductile
≤ 260 Bhn
or
≤ 26 HRc
DC • mm
Vc
(m/min)
105
1.5
3
6
8
10
12
16
20
RPM
22297
11148
5574
4181
3344
2787
2090
1672
Fr
0.048
0.095
0.190
0.254
0.317
0.380
0.507
0.634
(84-126)
94
Feed (mm/min)
1060
1060
1060
1060
1060
1060
1060
1060
RPM
20035
10017
5009
3756
3005
2504
1878
1503
0.569
Fr
0.043
0.085
0.171
0.228
0.285
0.341
0.455
Feed (mm/min)
855
855
855
855
855
855
855
855
RPM
11633
5816
2908
2181
1745
1454
1091
872
0.476
(76-113)
55
Fr
0.036
0.071
0.143
0.190
0.238
0.285
0.381
Feed (mm/min)
415
415
415
415
415
415
415
415
RPM
17449
8725
4362
3272
2617
2181
1636
1309
(44-66)
82
Fr
0.036
0.072
0.143
0.191
0.239
0.287
0.382
0.478
Feed (mm/min)
625
625
625
625
625
625
625
625
RPM
10664
5332
2666
1999
1600
1333
1000
800
(66-99)
50
Fr
0.031
0.062
0.124
0.165
0.206
0.248
0.330
0.413
Feed (mm/min)
330
330
330
330
330
330
330
330
RPM
7432
3716
1858
1394
1115
929
697
557
Fr
0.022
0.043
0.086
0.115
0.144
0.172
0.230
0.287
Feed (mm/min)
160
160
160
160
160
160
160
160
(40-60)
35
(28-42)
37
RPM
7755
3878
1939
1454
1163
969
727
582
Fr
0.031
0.062
0.124
0.165
0.206
0.248
0.330
0.413
Feed (mm/min)
240
240
240
240
240
240
240
240
(29-44)
24
RPM
5170
2585
1293
969
776
646
485
388
Fr
0.015
0.029
0.058
0.077
0.097
0.116
0.155
0.193
Feed (mm/min)
75
75
75
75
75
75
75
75
RPM
16157
8078
4039
3029
2424
2020
1515
1212
Fr
0.031
0.061
0.123
0.163
0.204
0.245
0.327
0.408
Feed (mm/min)
495
495
495
495
495
495
495
495
(20-29)
76
(61-91)
46
RPM
9694
4847
2424
1818
1454
1212
909
727
Fr
0.024
0.047
0.095
0.127
0.158
0.190
0.253
0.316
Feed (mm/min)
230
230
230
230
230
230
230
230
(37-55)
24
RPM
5170
2585
1293
969
776
646
485
388
Fr
0.023
0.046
0.093
0.124
0.155
0.186
0.248
0.309
(20-29)
17
Feed (mm/min)
120
120
120
120
120
120
120
120
RPM
3555
1777
889
666
533
444
333
267
Fr
0.021
0.042
0.084
0.113
0.141
0.169
0.225
0.281
(13-20)
91
Feed (mm/min)
75
75
75
75
75
75
75
75
RPM
19388
9694
4847
3635
2908
2424
1818
1454
Fr
0.054
0.108
0.217
0.289
0.361
0.433
0.578
0.722
Feed (mm/min)
1050
1050
1050
1050
1050
1050
1050
1050
RPM
17126
8563
4282
3211
2569
2141
1606
1284
Fr
0.055
0.109
0.218
0.291
0.364
0.437
0.582
0.728
Feed (mm/min)
935
935
935
935
935
935
935
935
(73-110)
81
(65-97)
continued on next page
176
DRILLS
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