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METRIC
2 Flute: Square, Double, Stub, Long Reach, Ball
3 Flute: Square, Long Reach, Ball
4 Flute: Square, Double, Stub, Long Reach, Ball, Corner Radius
Series
1M, 3M, 5M,
14M, 15M, 16M,
17M, 59M
Metric
Hardness
Flutes
Ap
Ae
Ae
Vc
(m/min)
Diameter (D
1
)
(mm)
Ae x D
1
Ap x D
1
0.4 0.75 1.5 3
6 10 12 20 25
S
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601,
617, 625, 718,
Incoloy 800,
Monel 400,Rene,
Waspalloy
≤ 300 Bhn
or
≤ 32 HRc
Profile
20
RPM 15753 8402 4201 2100 1050 630 525 315 252
(16-24)
Fz 0.0005 0.0007 0.0014 0.004 0.010 0.021 0.024 0.032 0.035
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
16
12
12
17
21
26
25
20
18
3
≤ 0.25
≤ 1.5
24
18
18
25
32
40
38
30
26
4
≤ 0.25
≤ 1.5
32
24
24
34
42
53
50
40
35
Slot
14
RPM 10906 5816 2908 1454 727 436 364 218 174
(11-16)
Fz 0.0005 0.0007 0.0014 0.004 0.010 0.021 0.024 0.032 0.035
2
1
≤ 1
Feed
(mm/min)
11
8
8
12
15
18
17
14
12
3
1
≤ 0.5
16
12
12
17
22
27
26
21
18
4
1
≤ 0.4
22
16
16
23
29
37
35
28
24
TITANIUM ALLOYS
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si,
Ti10Al2Fe3Al,
Ti5Al53Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti152 Cr3Sn3Al
≤ 350 Bhn
or
≤ 38 HRc
Profile
55
RPM 43624 23266 11633 5816 2908 1745 1454 872 698
(44-66)
Fz 0.0005 0.0010 0.0019 0.004 0.012 0.024 0.029 0.037 0.042
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
44
47
44
47
70
84
84
65
59
3
≤ 0.25
≤ 1.5
65
70
66
70
105 126 127
97
88
4
≤ 0.25
≤ 1.5
87
93
88
93
140 168 169 129 117
Slot
40
RPM 31506 16803 8402 4201 2100 1260 1050 630 504
(32-48)
Fz 0.0005 0.0010 0.0019 0.004 0.012 0.024 0.029 0.037 0.042
2
1
≤ 1
Feed
(mm/min)
32
34
32
34
50
60
61
47
42
3
1
≤ 0.5
47
50
48
50
76
91
91
70
64
4
1
≤ 0.4
63
67
64
67
101 121 122
93
85
N
ALUMINUM
ALLOYS
2017, 2024, 356,
6061, 7075
≤ 150 Bhn
or
≤ 7 HRc
Profile
268
RPM 213272 113745 56872 28436 14218 8531 7109 4265 3412
(215-322)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
640 728 682 796 1081 1365 1365 1092 955
3
≤ 0.25
≤ 1.5
960 1092 1024 1194 1621 2047 2047 1638 1433
Slot
195
RPM 155107 82724 41362 20681 10340 6204 5170 3102 2482
(156-234)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
1
≤ 1
Feed
(mm/min)
465 529 496 579 786 993 993 794 695
3
1
≤ 0.5
698 794 745 869 1179 1489 1489 1191 1042
COPPER ALLOYS
Alum Bronze, C110,
Muntz Brass
≤ 140 Bhn
or
≤ 3 HRc
Profile
148
RPM 117542 62689 31344 15672 7836 4702 3918 2351 1881
(118-177)
Fz 0.0008 0.0015 0.0031 0.007 0.019 0.040 0.048 0.064 0.070
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
188 188 194 219 298 376 376 301 263
3
≤ 0.25
≤ 1.5
282 282 292 329 447 564 564 451 395
4
≤ 0.25
≤ 1.5
376 376 389 439 596 752 752 602 527
Slot
RPM 84824 45239 22620 11310 5655 3393 2827 1696 1357
Fz 0.0008 0.0015 0.0031 0.007 0.019 0.040 0.048 0.064 0.070
2
1
≤ 1
Feed
(mm/min)
136 136 140 158 215 271 271 217 190
3
1
≤ 0.5
204 204 210 238 322 407 407 326 285
4
1
≤ 0.4
271 271 280 317 430 543 543 434 380
PLASTICS
Polycarbonate,
PVC, Polypropylene
Profile
268
RPM 213272 113745 56872 28436 14218 8531 7109 4265 3412
(215-322)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
640 728 682 796 1081 1365 1365 1092 955
3
≤ 0.25
≤ 1.5
960 1092 1024 1194 1621 2047 2047 1638 1433
4
≤ 0.25
≤ 1.5
1280 1456 1365 1592 2161 2730 2730 2184 1911
Slot
195
RPM 155107 82724 41362 20681 10340 6204 5170 3102 2482
(156-234)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
1
≤ 1
Feed
(mm/min)
465 529 496 579 786 993 993 794 695
3
1
≤ 0.5
698 794 745 869 1179 1489 1489 1191 1042
4
1
≤ 0.4
931 1059 993 1158 1572 1985 1985 1588 1390
GRAPHITE
Profile
201
RPM 159954 85309 42654 21327 10664 6398 5332 3199 2559
(161-241)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
≤ 0.50
≤ 1.5
Feed
(mm/min)
480 546 512 597 810 1024 1024 819 717
3
≤ 0.25
≤ 1.5
720 819 768 896 1216 1536 1536 1228 1075
4
≤ 0.25
≤ 1.5
960 1092 1024 1194 1621 2047 2047 1638 1433
Slot
146
RPM 116330 62043 31021 15511 7755 4653 3878 2327 1861
(117-176)
Fz 0.0015 0.0032 0.0060 0.014 0.038 0.080 0.096 0.128 0.140
2
1
≤ 1
Feed
(mm/min)
349 397 372 434 589 745 745 596 521
3
1
≤ 0.5
523 596 558 651 884 1117 1117 893 782
4
1
≤ 0.4
698 794 745 869 1179 1489 1489 1191 1042
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
limit cut depths of long and extra long flute mills to .05 x D
1
when slotting
or profiling
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)