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METRIC
Single End Roughers (Fine Pitch)
Series
62M
Metric
Hardness
Ap
Ae
Ae
Vc
(m/min)
Diameter (D
1
)
(mm)
Ae x D
1
Ap x D
1
6
10
12
20
25
M
STAINLESS STEELS
(FREE MACHINING)
303, 416, 420F,
430F, 440F
≤ 275 Bhn
or
≤ 28 HRc
Profile
≤ 0.5
≤ 1.5
123
RPM 6544
3926
3272
1963
1570
(99-148)
Fz
0.014
0.029
0.036
0.051
0.053
Feed (mm/min)
283
345
471
398
495
Slot
1
≤ 1
99
RPM 5251
3151
2626
1575
1260
(79-119)
Fz
0.014
0.029
0.036
0.051
0.053
Feed (mm/min)
227
277
378
319
397
STAINLESS STEELS
(DIFFICULT)
304, 304L, 316, 316L,
17-4PH, 15-5PH,
13-4PH, Custom 450
≤ 275 Bhn
or
≤ 28 HRc
Profile
≤ 0.5
≤ 1.5
85
RPM 4524
2714
2262
1357
1086
(68-102)
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
163
195
261
217
277
Slot
1
≤ 1
69
RPM 3635
2181
1818
1091
872
(55-82)
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
131
157
209
174
222
S
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617,
625, Incoloy 800,
Monel 400, Rene,
Waspalloy
≤ 300 Bhn
or
≤ 32 HRc
Profile
≤ 0.5
≤ 1.5
21
RPM 1131
679
565
339
271
(17-26)
Fz
0.010
0.021
0.024
0.035
0.035
Feed (mm/min)
33
43
54
47
57
Slot
1
≤ 1
17
RPM
905
543
452
271
217
(14-20)
Fz
0.010
0.021
0.024
0.035
0.035
Feed (mm/min)
26
35
43
38
46
TITANIUM ALLOYS
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si,
Ti10Al2Fe3Al,
Ti5Al53Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti152 Cr3Sn3Al
≤ 350 Bhn
or
≤ 38 HRc
Profile
≤ 0.5
≤ 1.5
47
RPM 2504
1503
1252
751
601
(38-57)
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
90
108
144
120
153
Slot
1
≤ 1
59
RPM 3151
1890
1575
945
756
(48-71)
Fz
0.012
0.024
0.029
0.040
0.043
Feed (mm/min)
113
136
181
151
193
Bhn (Brinell) HRc (Rockwell C)
rpm = (Vc x 1000) / (D
1
x 3.14)
mm/min = Fz x number of flutes x rpm
reduce speed and feed for materials harder than listed
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)