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High-Performance Solid Carbide End Mills • VariMill™
Application Data • Series 57NE • VariMill II™ ER • With Neck • Victory™ Grades
Series 57NE • VariMill II ER • With Neck • Victory Grades
Side Milling (A)
and Slotting (B)
WS15PE
Recommended feed per tooth (fz = mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
Material
Group
A
ap ae
B
Cutting Speed — vc
m/min
D1 — Diameter
ap min
max mm
10,0
12,0
16,0
18,0
20,0
25,0
5
P
6
1,5 x D
1,5 x D
0,5 x D
1xD
60 – 100
0,5 x D 0,75 x D 50 – 75
fz
fz
0,048
0,040
0,056
0,047
0,070
0,057
0,076
0,061
0,081
0,065
0,091
0,071
1 1,5 x D
0,5 x D
1xD
90 – 115
fz
0,061
0,070
0,087
0,095
0,101
0,114
M 2 1,5 x D
0,5 x D
1xD
60 – 80
fz
0,048
0,056
0,070
0,076
0,081
0,091
3 1,5 x D
0,5 x D
1xD
60 – 70
fz
0,040
0,047
0,057
0,061
0,065
0,071
1 1,5 x D
0,3 x D
0,3 x D
50 – 90
fz
0,061
0,070
0,087
0,095
0,101
0,114
2 1,5 x D
0,3 x D
0,3 x D
25 – 50
fz
0,032
0,037
0,046
0,050
0,054
0,061
S
3 1,5 x D
0,3 x D
1xD
40 – 90
fz
0,048
0,056
0,070
0,076
0,081
0,091
4 1,5 x D
0,5 x D
1xD
50 – 60
fz
0,045
0,052
0,064
0,069
0,074
0,084
1
H
2
1,5 x D
1,5 x D
0,5 x D 0,75 x D 80 – 140
0,2 x D
0,5 x D
70 – 120
fz
fz
0,054
0,040
0,062
0,047
0,077
0,057
0,083
0,061
0,088
0,065
0,098
0,071
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for nishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.
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