Global Catalog Metric 8-16-23 web - Flipbook - Page 127
FRACTIONAL
Hi-PerCarb®
Series
142P
Fractional
ALUMINUM ALLOYS
2017, 2024, 356,
6061, 7075
Hardness
≤ 80 Bhn
or
≤ 47 HRb
≤ 150 Bhn
or
≤ 8 HRb
N
COPPER ALLOYS
Alum Bronze, C110,
Muntz Brass
HIGH TEMP ALLOYS
(NICKEL , COBALT,
IRON BASE)
Inconel 601, 617, 625, Incoloy,
Monel 400, Rene, Waspaloy
≤ 140 Bhn
or
≤ 3 HRc
≤ 200 Bhn
or
≤ 23 HRc
≤ 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
TOOL STEELS
H A2, D2, H13, L2, M2,
P20, S7, T15, W2
≤ 475 Bhn
or
≤ 50 HRc
DC • in
Vc
(sfm)
770
(616-924)
660
(528-792)
550
(440-660)
440
(352-528)
95
(76-114)
50
(40-60)
215
(172-258)
160
(128-192)
85
(68-102)
85
(68-102)
1/8
3/16
1/4
3/8
1/2
5/8
3/4
RPM
23531
15687
11766
7844
5883
4706
3922
Fr
0.0049
0.0073
0.0098
0.0147
0.0195
0.0244
0.0293
115.0
Feed (ipm)
115.0
115.0
115.0
115.0
115.0
115.0
RPM
20170
13446
10085
6723
5042
4034
3362
Fr
0.0050
0.0074
0.0099
0.0149
0.0198
0.0248
0.0297
Feed (ipm)
100.0
100.0
100.0
100.0
100.0
100.0
100.0
RPM
16808
11205
8404
5603
4202
3362
2801
0.0120
Fr
0.0020
0.0030
0.0040
0.0060
0.0080
0.0100
Feed (ipm)
33.5
33.5
33.5
33.5
33.5
33.5
33.5
RPM
13446
8964
6723
4482
3362
2689
2241
Fr
0.0020
0.0030
0.0040
0.0060
0.0080
0.0100
0.0120
27.0
Feed (ipm)
27.0
27.0
27.0
27.0
27.0
27.0
RPM
2903
1935
1452
968
726
581
484
Fr
0.0008
0.0012
0.0016
0.0024
0.0032
0.0040
0.0048
Feed (ipm)
2.3
2.3
2.3
2.3
2.3
2.3
2.3
RPM
1528
1019
764
509
382
306
255
Fr
0.0007
0.0010
0.0013
0.0020
0.0026
0.0033
0.0039
Feed (ipm)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
RPM
6570
4380
3285
2190
1643
1314
1095
Fr
0.0018
0.0026
0.0035
0.0053
0.0070
0.0088
0.0105
11.5
Feed (ipm)
11.5
11.5
11.5
11.5
11.5
11.5
RPM
4890
3260
2445
1630
1222
978
815
Fr
0.0016
0.0024
0.0032
0.0048
0.0064
0.0080
0.0096
Feed (ipm)
7.8
7.8
7.8
7.8
7.8
7.8
7.8
RPM
2598
1732
1299
866
649
520
433
Fr
0.0012
0.0018
0.0024
0.0036
0.0048
0.0060
0.0072
Feed (ipm)
3.1
3.1
3.1
3.1
3.1
3.1
3.1
RPM
2598
1732
1299
866
649
520
433
Fr
0.0008
0.0013
0.0017
0.0025
0.0034
0.0042
0.0051
Feed (ipm)
2.2
2.2
2.2
2.2
2.2
2.2
2.2
Bhn (Brinell)
HRc (Rockwell C)
HRb (Rockwell B)
rpm = Vc x 3.82 / DC
ipm = 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
127
