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END MILLS
END MILLS
METRIC
S-Carb APR
®
Series
43MAPR
Metric
Hardness
Ap
Ae
Ae
Vc
(m/min)
Diameter (D
1
)
(mm)
Ae x D
1
Ap x D
1
12
16
20
25
N
ALUMINUM ALLOYS
2024, 5052, 5086, 6061,
6063, 7075
≤ 150 Bhn
or
≤ 7 HRc
Slot
1
≤ 1
1500
RPM 39788
29841
23873
19098
(1200-1800)
Fz
0.080
0.110
0.150
0.180
Feed (mm/min)
9549
9848
10743
10313
Profile
≤ 0.5
≤ 1.5
2000
RPM 53050
39788
31830
25464
(1600-2400)
Fz
0.080
0.110
0.150
0.180
Feed (mm/min) 12732
13130
14324
13751
ALUMINUM ALLOYS
(LITHIUM)*
2090, 2091, 2099, 2195,
2199, 2297, 8090
≤ 150 Bhn
or
≤ 7 HRc
Slot
1
≤ 1
1200
RPM 31830
23873
19098
15278
(960-1440)
Fz
0.060
0.083
0.110
0.140
Feed (mm/min) 11459
5944
6302
6417
Profile
≤ 0.5
≤ 1.5
1500
RPM 39788
29841
23873
19098
(1200-1800)
Fz
0.060
0.083
0.110
0.140
Feed (mm/min)
7162
7430
7878
8021
Bhn (Brinell) HRc (Rockwell C)
surface speed is dependent on machine spindle and fixturing
balancing is recommended at ultra high surface speeds
tool life may be reduced when machining Lithium Alloys
rpm = (Vc x 1000) / (D
1
x 3.14)
mm/min = Fz x 3 x rpm
maximum recommended depths shown
reduce speed and feed for materials harder than listed
ramp angle = 15˚ (feed rate = 50%)
plunge depth = 1 x D
1
(feed rate = 30%)
refer to the KYOCERA SGS Tool Wizard
®
for complete technical information (www.kyocera-sgstool.com)