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END MILLS
END MILLS
FRACTIONAL
S-Carb
®
Series
47, 47B, 47L, 47LB
Fractional
Hardness
Ap
Ae
Ae
Vc
(sfm)
Diameter (D
1
)
(inch)
Ae x D
1
Ap x D
1
1/8 1/4 3/8 1/2 5/8 3/4
1
N
ALUMINUM ALLOYS
2024, 5052, 5086,
6061, 6073, 7075
≤ 150 Bhn
or
≤ 7 HRc
Slot
1
≤ 1
1600
RPM 48896 24448 16299 12224 9779
8149
6112
(1280-1920)
Fz
0.0009 0.0025 0.0045 0.0060 0.0065 0.0070 0.0085
Feed (ipm)
88
122
147
147
127
114
104
Profile
≤ 0.5
≤ 1.5
2000
RPM 61120 30560 20373 15280 12224 10187 7640
(1600-2400)
Fz
0.0009 0.0025 0.0045 0.0060 0.0065 0.0070 0.0085
Feed (ipm)
110
153
183
183
159
143
130
HSM
≤ 0.05
≤ 2
3300
RPM 100848 50424 33616 25212 20170 16808 12606
(2640-3960)
Fz
0.0021 0.0055 0.0105 0.0140 0.0150 0.0165 0.0195
Feed (ipm)
424
555
706
706
605
555
492
ALUMINUM DIE CAST
ALLOYS
(HIGH SILICONE)
A-390, A-392, B- 390
≤ 125 Bhn
or
≤ 77 HRb
Slot
1
≤ 1
600
RPM 18336 9168
6112
4584
3667
3056
2292
(480-720)
Fz
0.0009 0.0025 0.0045 0.0060 0.0065 0.0070 0.0085
Feed (ipm)
33
46
55
55
48
43
39
Profile
≤ 0.5
≤ 1.5
750
RPM 22920 11460 7640
5730
4584
3820
2865
(600-900)
Fz
0.0009 0.0025 0.0045 0.0060 0.0065 0.0070 0.0085
Feed (ipm)
41
57
69
69
60
53
49
HSM
≤ 0.05
≤ 2
1240
RPM 37894 18947 12631 9474
7579
6316
4737
(992-1488)
Fz
0.0021 0.0055 0.0105 0.0140 0.0150 0.0165 0.0195
Feed (ipm)
159
208
265
265
227
208
185
COPPER ALLOYS
Aluminum Bronze
Brass
Naval Brass
Red Brass
≤ 140 Bhn
or
≤ 3 HRc
Slot
1
≤ 1
865
RPM 26434 13217 8811
6609
5287
4406
3304
(692-1038)
Fz
0.0008 0.0020 0.0040 0.0050 0.0055 0.0060 0.0070
Feed (ipm)
42
53
70
66
58
53
46
Profile
≤ 0.5
≤ 1.5
1080
RPM 33005 16502 11002 8251
6601
5501
4126
(864-1296)
Fz
0.0008 0.0020 0.0040 0.0050 0.0055 0.0060 0.0070
Feed (ipm)
53
66
88
83
73
66
58
HSM
≤ 0.05
≤ 2
1780
RPM 54397 27198 18132 13599 10879 9066
6800
(1424-2136)
Fz
0.0017 0.0045 0.0085 0.0115 0.0125 0.0140 0.0160
Feed (ipm)
185
245
308
313
272
254
218
N
COPPER ALLOYS
Beryllium Copper
C110, Manganese
Bronze,
Tin Bronze
≤ 200 Bhn
or
≤ 23 HRc
Slot
1
≤ 1
345
RPM 10543 5272
3514
2636
2109
1757
1318
(276-414)
Fz
0.0008 0.0020 0.0040 0.0050 0.0055 0.0060 0.0070
Feed (ipm)
17
21
28
26
23
21
18
Profile
≤ 0.5
≤ 1.5
430
RPM 13141 6570
4380
3285
2628
2190
1643
(344-516)
Fz
0.0008 0.0020 0.0040 0.0050 0.0055 0.0060 0.0070
Feed (ipm)
21
26
35
33
29
26
23
HSM
≤ 0.05
≤ 2
710
RPM 21698 10849 7233
5424
4340
3616
2712
(568-852)
Fz
0.0017 0.0045 0.0085 0.0115 0.0125 0.0140 0.0160
Feed (ipm)
74
98
123
125
108
101
87
PLASTICS
ABS, Polycarbonate,
PVC, Polypropylene
Slot
1
≤ 1
1600
RPM 48896 24448 16299 12224 9779
8149
6112
(1280-1920)
Fz
0.0015 0.0040 0.0075 0.0100 0.0110 0.0120 0.0140
Feed (ipm)
147
196
244
244
215
196
171
Profile
≤ 0.5
≤ 1.5
2000
RPM 61120 30560 20373 15280 12224 10187 7640
(1600-2400)
Fz
0.0015 0.0040 0.0075 0.0100 0.0110 0.0120 0.0140
Feed (ipm)
183
244
306
306
269
244
214
HSM
≤ 0.05
≤ 2
3300
RPM 100848 50424 33616 25212 20170 16808 12606
(2640-3960)
Fz
0.0034 0.0090 0.0170 0.0230 0.0250 0.0275 0.0320
Feed (ipm)
686
908
1143
1160
1008
924
807
Bhn (Brinell) HRc (Rockwell C) HRb (Rockwell B) HSM (High Speed Machining)
rpm = Vc x 3.82 / D
1
ipm = Fz x 2 x rpm
reduce speed and feed for materials harder than listed
reduce cut depth and feed by 50% for long flute and long reach tools
reduce feed and Ae when finish milling (.02 x D
1
maximum)
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)