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END MILLS
END MILLS
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FRACTIONAL
Z-Carb-HPR
Series
Z5, Z5CR
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
M
STAINLESS STEELS
(PH)
13-8 PH, 15-5 PH,
17-4 PH, Custom 450
≤ 325 Bhn
or
≤ 35 HRc
Profile
≤ 0.5
≤ 1.5
310
RPM 9474
4737
3158
2368
1895
1579
1184
(248-372)
Fz
0.00027 0.0007 0.0014 0.0018 0.0020 0.0022 0.0025
Feed (ipm)
12.8
16.6
22.1
21.3
18.9
17.4
14.8
Slot
1
≤ 1
250
RPM 7640
3820
2547
1910
1528
1273
955
(200-300)
Fz
0.00027 0.0007 0.0014 0.0018 0.0020 0.0022 0.0025
Feed (ipm)
10.3
13.4
17.8
17.2
15.3
14.0
11.9
S
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ 300 Bhn
or
≤ 32 HRc
Profile
≤ 0.5
≤ 1.5
80
RPM 2445
1222
815
611
489
407
306
(64-96)
Fz
0.00025 0.00068 0.00128 0.00170 0.00187 0.00204 0.00238
Feed (ipm)
3.1
4.2
5.2
5.2
4.6
4.2
3.6
Slot
1
≤ 1
65
RPM 1986
993
662
497
397
331
248
(52-78)
Fz
0.00025 0.00068 0.00128 0.00170 0.00187 0.00204 0.00238
Feed (ipm)
2.5
3.4
4.2
4.2
3.7
3.4
3.0
SUPER ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ 400 Bhn
or
≤ 43 HRc
Profile
≤ 0.5
≤ 1.5
62
RPM 1895
947
632
474
379
316
237
(50-74)
Fz
0.00018 0.00048 0.00090 0.00120 0.00130 0.00140 0.00170
Feed (ipm)
1.7
2.3
2.8
2.8
2.5
2.2
2.0
Slot
1
≤ 1
50
RPM 1528
764
509
382
306
255
191
(40-60)
Fz
0.00018 0.00048 0.00090 0.00120 0.00130 0.00140 0.00170
Feed (ipm)
1.4
1.8
2.3
2.3
2.0
1.8
1.6
TITANIUM ALLOYS
Pure Titanium,
Ti6Al4V,
Ti6Al2Sn4Zr2Mo,
Ti4Al4Mo2Sn0.5Si
≤ 350 Bhn
or
≤ 38 HRc
Profile
≤ 0.5
≤ 1.5
215
RPM 6570
3285
2190
1643
1314
1095
821
(172-258)
Fz
0.0003 0.0008 0.0015 0.0020 0.0022 0.0024 0.0028
Feed (ipm)
9.9
13.1
16.4
16.4
14.5
13.1
11.5
Slot
1
≤ 1
170
RPM 5195
2598
1732
1299
1039
866
649
(136-204)
Fz
0.0003 0.0008 0.0015 0.0020 0.0022 0.0024 0.0028
Feed (ipm)
7.8
10.4
13.0
13.0
11.4
10.4
9.1
TITANIUM ALLOYS
(DIFFICULT)
Ti10Al2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
≤ 440 Bhn
or
≤ 47 HRc
Profile
≤ 0.5
≤ 1.5
75
RPM 2292
1146
764
573
458
382
287
(60-90)
Fz
0.0003 0.0008 0.0015 0.0020 0.0022 0.0024 0.0028
Feed (ipm)
3.4
4.6
5.7
5.7
5.0
4.6
4.0
Slot
1
≤ 1
60
RPM 1834
917
611
458
367
306
229
(48-72)
Fz
0.0003 0.0008 0.0015 0.0020 0.0022 0.0024 0.0028
Feed (ipm)
2.8
3.7
4.6
4.6
4.0
3.7
3.2
Bhn (Brinell) HRc (Rockwell C)
rpm = Vc x 3.82 / D
1
ipm = Fz x 5 x rpm
ramp up to 5 degrees using slotting speed and feed rates. Do not plunge.
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x D1 maximum)
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)