Global Catalog Metric 8-16-23 web - Flipbook - Page 225
METRIC
Single End Roughers (Fine Pitch)
Ap
Series
62M
Metric
Ae
Hardness
Ae x DC
Ae
123
Profile
≤ 0.5
STAINLESS STEELS
(FREE MACHINING)
303, 416, 420F,
430F, 440F
DC • mm
Vc
Ap x DC (m/min)
≤ 1.5
6
10
12
20
25
RPM
6544
3926
3272
1963
1570
Fz
0.014
0.029
0.036
0.051
0.053
Feed (mm/min)
283
345
471
398
495
RPM
5251
3151
2626
1575
1260
Fz
0.014
0.029
0.036
0.051
0.053
Feed (mm/min)
227
277
378
319
397
RPM
4524
2714
2262
1357
1086
(99-148)
≤ 275 Bhn
or
≤ 28 HRc
99
Slot
1
≤1
(79-119)
M
85
Profile
≤ 0.5
STAINLESS STEELS
(DIFFICULT)
304, 304L, 316, 316L,
17-4PH, 15-5PH,
13-4PH, Custom 450
≤ 1.5
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
163
195
261
217
277
RPM
3635
2181
1818
1091
872
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
131
157
209
174
222
RPM
1131
679
565
339
271
Fz
0.010
0.021
0.024
0.035
0.035
(68-102)
≤ 275 Bhn
or
≤ 28 HRc
69
Slot
1
≤1
(55-82)
21
Profile
HIGH TEMP ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617,
625, Incoloy 800,
Monel 400, Rene,
Waspalloy
≤ 0.5
≤ 1.5
(17-26)
≤ 300 Bhn
or
≤ 32 HRc
17
Feed (mm/min)
33
43
54
47
57
RPM
905
543
452
271
217
Fz
0.010
0.021
0.024
0.035
0.035
Feed (mm/min)
26
35
43
38
46
RPM
2504
1503
1252
751
601
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
90
108
144
120
153
Slot
1
≤1
(14-20)
S
TITANIUM ALLOYS
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si,
Ti10V2Fe3Al,
Ti5Al53Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti152 Cr3Sn3Al
47
Profile
≤ 0.5
≤ 1.5
(38-57)
≤ 350 Bhn
or
≤ 38 HRc
59
RPM
3151
1890
1575
945
756
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
113
136
181
151
193
Slot
1
≤1
(48-71)
Bhn (Brinell)
HRc (Rockwell C)
rpm = (Vc x 1000) / (DC x 3.14)
mm/min = Fz x number of flutes 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/
END MILLS
225
