124 / 396
124
www.kyocera-sgstool.com
END MILLS
END MILLS
Series
43APR
Fractional
Hardness
Ap
Ae
Ae
Vc
(sfm)
Diameter (D
1
)
(inch)
Ae x D
1
Ap x D
1
3/4
1
N
ALUMINUM ALLOYS
2024, 5052, 5086, 6061,
6063, 7075
≤ 150 Bhn
or
≤ 7 HRc
Slot
1
≤ 1
4920
RPM
25059
18794
(3936-5904)
Fz
0.0060
0.0070
Feed (in/min)
451
395
Profile
≤ 0.5
≤ 1.5
6560
RPM
33412
25059
(5248-7872)
Fz
0.0060
0.0070
Feed (in/min)
601
526
ALUMINUM ALLOYS
(LITHIUM)*
2090, 2091, 2099, 2195,
2199, 2297, 8090
≤ 150 Bhn
or
≤ 7 HRc
Slot
1
≤ 1
3940
RPM
20068
15051
(3152-4728)
Fz
0.0045
0.0053
Feed (in/min)
271
239
Profile
≤ 0.5
≤ 1.5
4920
RPM
25059
18794
(3936-5904)
Fz
0.0045
0.0053
Feed (in/min)
338
299
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 3.82 / D
1
ipm = 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)
FRACTIONAL
S-Carb APR
®