Global Product Catalogue v26.1 - Catalog - Page 97
FRACTIONAL
H-Carb
Ap
Ae
Series 77, 77CR
Fractional
Hardness
Ae
Ae x DC
Ap x DC
DC • inch
Vc
(sfm)
1/4
RPM
HSM
CAST IRONS
(LOW & MEDIUM
ALLOY)
Gray, Malleable,
Ductile
≤ 220 Bhn
or
≤ 19 HRc
2.5xD
≤ 0.2
HSM
≤ 0.15
≤ APMX
4xD
HSM
≤ 0.1
K
≤ APMX
3xD
≤ APMX
HSM
≤ 260 Bhn
or
≤ 26 HRc
2.5xD
≤ 0.2
HSM
3xD
≤ 0.15
≤ 0.1
HSM
≤ 300 Bhn
or
≤ 32 HRc
HSM
≤ 0.15
≤ APMX
2.5xD
≤ 0.2
HSM
≤ APMX
3xD
≤ 0.15
≤ APMX
4xD
HSM
≤ 0.1
HSM
TITANIUM ALLOYS
≤ 350 Bhn
Pure Ttanium, Ti6Al4V,
or
Ti6Al2Sn4Zr2Mo,
≤ 38 HRc
Ti4Al4Mo2Sn0.5Si
≤ APMX
4xD
HSM
S
≤ APMX
3xD
HSM
≤ 400 Bhn
or
≤ 43 HRc
≤ APMX
2.5xD
≤ 0.2
≤ 0.1
HIGH TEMP ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ APMX
4xD
HSM
HIGH TEMP ALLOYS
(NICKEL , COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ APMX
≤ APMX
2.5xD
≤ 0.2
HSM
≤ APMX
3xD
≤ 0.15
≤ APMX
4xD
HSM
≤ 0.1
≤ APMX
HSM
≤ 420 Bhn
or
≤ 45 HRc
2.5xD
≤ 0.2
HSM
≤ APMX
3xD
≤ 0.15
≤ APMX
4xD
HSM
≤ 0.1
≤ APMX
5/8
3/4
1
10100
6733
5050
4040
3367
2525
0.0010
0.0018
0.0024
0.0028
0.0033
0.0037
71
85
85
79
78
65
Fz
739
(591-887) Feed (ipm)
0.0011
0.0020
0.0027
0.0033
0.0037
0.0042
78
94
95
93
87
73
Fz
661
(529-793) Feed (ipm)
0.0012
0.0021
0.0028
0.0034
0.0039
0.0043
85
99
99
96
92
76
6020
4014
3010
2408
2007
1505
Fz
425
(340-510) Feed (ipm)
0.0007
0.0014
0.0019
0.0023
0.0026
0.0030
29
39
40
39
37
32
Fz
440
(352-528) Feed (ipm)
0.0008
0.0016
0.0021
0.0025
0.0029
0.0037
34
45
44
42
41
39
Fz
0.0008
0.0016
0.0022
0.0026
0.0030
0.0035
34
45
46
44
42
37
RPM
1925
1284
963
770
642
481
0.0006
0.0011
0.0016
0.0018
0.0021
0.0025
8
10
11
10
9
8
Fz
0.0007
0.0012
0.0018
0.0021
0.0024
0.0028
9
11
12
11
11
9
Fz
0.0007
0.0013
0.0018
0.0022
0.0025
0.0029
9
12
12
12
11
10
394
(315-473) Feed (ipm)
Fz
136
(109-163) Feed (ipm)
141
(113-169) Feed (ipm)
126
(101-151) Feed (ipm)
85
(68-102)
88
(70-106)
79
(63-95)
RPM
1207
805
604
483
402
302
Fz
0.0005
0.0009
0.0013
0.0015
0.0018
0.0022
Feed (ipm)
4
5
5
5
5
5
Fz
0.0005
0.0010
0.0015
0.0018
0.0020
0.0025
Feed (ipm)
4
6
6
6
6
5
Fz
0.0006
0.0011
0.0015
0.0018
0.0021
0.0026
Feed (ipm)
5
6
6
6
6
5
RPM
4095
2730
2048
1638
1365
1024
Fz
289
(231-347) Feed (ipm)
0.0008
0.0015
0.0021
0.0024
0.0028
0.0032
23
29
30
28
27
23
Fz
299
(239-359) Feed (ipm)
0.0009
0.0017
0.0023
0.0025
0.0028
0.0036
26
32
33
29
27
26
Fz
268
(214-322) Feed (ipm)
0.0009
0.0018
0.0024
0.0029
0.0033
0.0037
26
34
34
33
32
27
2399
1599
1199
960
800
600
0.0008
0.0015
0.0021
0.0024
0.0028
0.0032
13
17
18
16
16
13
Fz
0.0009
0.0017
0.0023
0.0025
0.0028
0.0036
15
19
19
17
16
15
Fz
0.0009
0.0018
0.0024
0.0029
0.0033
0.0037
15
20
20
19
18
16
RPM
TITANIUM ALLOYS
(DIFFICULT)
Ti10V2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
1/2
Fz
714
(571-857) Feed (ipm)
RPM
CAST IRONS
(HIGH ALLOY)
Gray, Malleable,
Ductile
3/8
Fz
170
(136-204) Feed (ipm)
176
(141-211) Feed (ipm)
157
(126-188) Feed (ipm)
Bhn (Brinell) HRc (Rockwell C) HSM (High Speed Machining)
rpm = Vc x 3.82 / DC
ipm = Fz x 7 x rpm
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x DC maximum)
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)
www.kyocera-sgstool.com
END MILLS
97
