Global Product Catalogue v26.1 - Catalog - Page 78
FRACTIONAL
V-Carb
Ap
Series
55, 55CR, 55B
Fractional
Ae
Hardness
Ae x DC
Ae
Ap x DC
470
Profile
≤ 0.25
CAST IRONS
(LOW & MEDIUM
ALLOY)
Gray, Malleable,
Ductile
DC • in
Vc
(sfm)
≤ 1.5
1/8
1/4
3/8
1/2
5/8
3/4
1
RPM
14363
7182
4788
3591
2873
2394
1795
Fz
0.0004
0.0009
0.0017
0.0023
0.0029
0.0030
0.0032
Feed (ipm)
25.1
32.3
40.7
41.3
41.7
35.9
28.7
(376-564)
≤ 220 Bhn
or
≤ 19 HRc
705
HSM
≤ 0.05
≤2
RPM
21545
10772
7182
5386
4309
3591
2693
Fz
0.0007
0.0018
0.0034
0.0046
0.0057
0.0059
0.0064
Feed (ipm)
75.4
97.0
122.1
123.9
122.8
105.9
86.2
RPM
11002
5501
3667
2750
2200
1834
1375
Fz
0.0003
0.0007
0.0013
0.0017
0.0022
0.0023
0.0024
Feed (ipm)
14.3
19.3
23.8
23.4
24.2
21.1
16.5
RPM
16502
8251
5501
4126
3300
2750
2063
(564-846)
K
360
Profile
≤ 0.25
CAST IRONS
(HIGH ALLOY)
Gray, Malleable,
Ductile
≤ 1.5
(288-432)
≤ 260 Bhn
or
≤ 26 HRc
540
HSM
≤ 0.05
≤2
Fz
0.0005
0.0014
0.0026
0.0034
0.0043
0.0044
0.0048
Feed (ipm)
42.9
57.8
71.5
70.1
71.0
60.5
49.5
RPM
2139
1070
713
535
428
357
267
Fz
0.0002
0.0006
0.0010
0.0014
0.0017
0.0018
0.0019
Feed (ipm)
2.2
3.2
3.6
3.7
3.6
3.2
2.5
RPM
3270
1635
1090
817
654
545
409
Fz
0.0004
0.0011
0.0021
0.0028
0.0034
0.0036
0.0039
(432-648)
70
Profile
≤ 0.25
HIGH TEMP ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ 1.5
(56-84)
≤ 300 Bhn
or
≤ 32 HRc
107
HSM
≤ 0.05
≤2
(86-128)
55
Profile
HIGH TEMP ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ 0.25
≤ 1.5
Feed (ipm)
6.7
9.0
11.4
11.4
11.1
9.8
8.0
RPM
1681
840
560
420
336
280
210
Fz
0.0002
0.0004
0.0008
0.0010
0.0013
0.0014
0.0015
Feed (ipm)
1.3
1.7
2.2
2.1
2.2
2.0
1.6
RPM
2598
1299
866
649
520
433
325
Fz
0.0003
0.0008
0.0015
0.0021
0.0026
0.0027
0.0029
Feed (ipm)
4.0
5.2
6.5
6.8
6.8
5.8
4.7
(44-66)
≤ 400 Bhn
or
≤ 43 HRc
85
HSM
≤ 0.05
≤2
(68-102)
S
235
Profile
≤ 0.25
TITANIUM ALLOYS
Pure Titanium,
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si
≤ 1.5
RPM
7182
3591
2394
1795
1436
1197
898
Fz
0.0002
0.0006
0.0012
0.0016
0.0020
0.0021
0.0023
Feed (ipm)
7.2
10.8
14.4
14.4
14.4
12.6
10.3
RPM
11918
5959
3973
2980
2384
1986
1490
Fz
0.0005
0.0013
0.0024
0.0032
0.0040
0.0041
0.0045
Feed (ipm)
29.8
38.7
47.7
47.7
47.7
40.7
33.5
RPM
2598
1299
866
649
520
433
325
(188-282)
≤ 350 Bhn
or
≤ 38 HRc
390
HSM
≤ 0.05
≤2
(312-468)
TITANIUM ALLOYS
(DIFFICULT)
Ti10V2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
85
Profile
≤ 0.25
≤ 1.5
Fz
0.0002
0.0006
0.0012
0.0016
0.0020
0.0021
0.0023
Feed (ipm)
2.6
3.9
5.2
5.2
5.2
4.5
3.7
RPM
4278
2139
1426
1070
856
713
535
Fz
0.0005
0.0013
0.0024
0.0032
0.0040
0.0042
0.0045
Feed (ipm)
10.7
13.9
17.1
17.1
17.1
15.0
12.0
(68-102)
≤ 420 Bhn
or
≤ 45 HRc
140
HSM
≤ 0.05
≤2
(112-168)
Bhn (Brinell)
HRc (Rockwell C)
HSM (High Speed Machining)
rpm = Vc x 3.82 / DC
ipm = Fz x 5 x rpm
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x DC maximum)
reduce Ap to 1 x DC (maximum) when profile milling with long or extra long flute length tools
feed rates listed have chip thinning adjustments included where applicable
refer to the KYOCERA SGS APEX for complete technical information (www.kyocera-sgstool.com/apex)
78
END MILLS
www.kyocera-sgstool.com
