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END MILLS
END MILLS
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METRIC
Series 33
Series
33MCR
Metric
Hardness
Ap
Ae
Ae
Vc
(m/min)
Diameter (D
1
)
(mm)
Ae x D
1
Ap x D
1
3
6
8
10
12
16
20
M
STAINLESS STEELS
(DIFFICULT)
304, 304L, 316, 316L
≤ 275 Bhn
or
≤ 28 HRc
Profile
≤ 0.5
≤ 1.5
104
RPM 10987
5493
4120
3296
2747
2060
1648
(83-124)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
237
316
396
396
395
396
343
Slot
1
≤ 1
82
RPM 8725
4362
3272
2617
2181
1636
1309
(66-99)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
188
251
314
314
314
314
272
STAINLESS STEELS
(PH)
13-8 PH, 15-5 PH,
17-4 PH, Custom 450
≤ 325 Bhn
or
≤ 35 HRc
Profile
≤ 0.5
≤ 1.5
94
RPM 10017
5009
3756
3005
2504
1878
1503
(76-113)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
216
288
361
361
361
361
313
Slot
1
≤ 1
76
RPM 8078
4039
3029
2424
2020
1515
1212
(61-91)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
174
233
291
291
291
291
252
S
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ 300 Bhn
or
≤ 32 HRc
Profile
≤ 0.5
≤ 1.5
24
RPM 2585
1293
969
776
646
485
388
(20-29)
Fz
0.006
0.017
0.028
0.035
0.041
0.054
0.059
Feed (mm/min)
48
65
81
65
79
78
68
Slot
1
≤ 1
20
RPM 2100
1050
788
630
525
394
315
(16-24)
Fz
0.006
0.017
0.028
0.035
0.041
0.054
0.059
Feed (mm/min)
39
53
66
66
64
64
55
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ 400 Bhn
or
≤ 43 HRc
Profile
≤ 0.5
≤ 1.5
19
RPM 2003
1002
751
601
501
376
301
(15-23)
Fz
0.005
0.012
0.019
0.024
0.029
0.038
0.043
Feed (mm/min)
29
36
43
43
43
43
38
Slot
1
≤ 1
15
RPM 1583
792
594
475
396
297
238
(12-18)
Fz
0.005
0.012
0.019
0.024
0.029
0.038
0.043
Feed (mm/min)
23
28
34
34
34
34
30
TITANIUM ALLOYS
Pure Titanium,
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si
≤ 350 Bhn
or
≤ 38 HRc
Profile
≤ 0.5
≤ 1.5
66
RPM 6947
3474
2605
2084
1737
1303
1042
(52-79)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
150
200
250
250
250
250
217
Slot
1
≤ 1
52
RPM 5493
2747
2060
1648
1373
1030
824
(41-62)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
119
158
198
198
198
198
171
TITANIUM ALLOYS
(DIFFICULT)
Ti10Al2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
≤ 440 Bhn
or
≤ 47 HRc
Profile
≤ 0.5
≤ 1.5
23
RPM 2424
1212
909
727
606
454
364
(18-27)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
52
70
87
87
87
87
76
Slot
1
≤ 1
18
RPM 1939
969
727
582
485
364
291
(15-22)
Fz
0.007
0.019
0.032
0.040
0.048
0.064
0.069
Feed (mm/min)
42
56
70
70
70
70
60
Bhn (Brinell) HRc (Rockwell C)
rpm = (Vc x 1000) / (D
1
x 3.14)
mm/min = Fz x 3 x rpm
reduce speed and feed for materials harder than listed
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)