Global Catalog Metric 8-16-23 web - Flipbook - Page 141
METRIC
Hi-PerCarb®
Series
143M-S
Metric
Hardness
≤ 220 Bhn
or
≤ 19 HRc
K
CAST IRONS
Gray, Malleable, Ductile
≤ 260 Bhn
or
≤ 26 HRc
HIGH TEMP ALLOYS
(Nickel , Cobalt,
Iron Base)
Inconel 601, 617, 625, Incoloy,
Monel 400, Rene, Waspaloy
≤ 300 Bhn
or
≤ 32 HRc
≤ 400 Bhn
or
≤ 43 HRc
≤ 275 Bhn
or
≤ 28 HRc
S
TITANIUM ALLOYS
Pure Titanium, Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si,
Ti-6Al4V
≤ 350 Bhn
or
≤ 38 HRc
≤ 440 Bhn
or
≤ 47 HRc
DC • mm
Vc
(m/min)
110
(88-132)
102
(82-123)
40
(32-48)
21
(17-26)
66
(52-79)
49
(39-59)
26
(21-31)
3
6
8
10
12
14
16
RPM
11633
5816
4362
3490
2908
2493
2181
Fr
0.109
0.218
0.291
0.364
0.437
0.509
0.582
Feed (mm/min)
1270
1270
1270
1270
1270
1270
1270
RPM
10825
5413
4059
3248
2706
2320
2030
Fr
0.109
0.218
0.291
0.364
0.436
0.509
0.582
Feed (mm/min)
1181
1181
1181
1181
1181
1181
1181
RPM
4201
2100
1575
1260
1050
900
788
Fr
0.034
0.069
0.092
0.115
0.138
0.161
0.184
Feed (mm/min)
145
145
145
145
145
145
145
RPM
2262
1131
848
679
565
485
424
0.156
Fr
0.029
0.058
0.078
0.097
0.117
0.136
Feed (mm/min)
66
66
66
66
66
66
66
RPM
6947
3474
2605
2084
1737
1489
1303
Fr
0.042
0.084
0.112
0.140
0.168
0.196
0.224
Feed (mm/min)
292
292
292
292
292
292
292
RPM
5170
2585
1939
1551
1293
1108
969
Fr
0.038
0.077
0.102
0.128
0.153
0.179
0.204
Feed (mm/min)
198
198
198
198
198
198
198
RPM
2747
1373
1030
824
687
589
515
Fr
0.029
0.057
0.076
0.096
0.115
0.134
0.153
Feed (mm/min)
79
79
79
79
79
79
79
Bhn (Brinell)
HRc (Rockwell C)
HRb (Rockwell B)
rpm = (Vc x 1000) / (DC x 3.14)
mm/min = Fr x RPM
reduce speed and feed for materials harder than listed
refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com)
https://kyocera-sgstool.co.uk/
DRILLS
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