High-Performance Solid Carbide End Mills • VariMill ™
Application Data • Series 577E • VariMill II ™ ER • Victory ™ Grades
Series 577E • VariMill II ER • Victory Grades
Side Milling (A)
and Slotting (B)
A
Material
Group
P
M
S
H
Recommended feed per tooth (fz = mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
WS15PE
B Cutting Speed — vc
m/min
ap min
ap ae 5 1,5 x D 0,5 x D 1 x D 60
6 1,5 x D 0,5 x D 0,75 x D 50
1 1,5 x D 0,5 x D 1 x D 2 1,5 x D 0,5 x D 3 1,5 x D 0,5 x D 1 1,5 x D 2 3
D1 — Diameter
max mm 10,0 12,0 16,0 18,0 20,0 25,0
– 100 fz 0,048 0,056 0,070 0,076 0,081 0,091
– 75 fz 0,040 0,047 0,057 0,061 0,065 0,071
90 – 115 fz 0,061 0,070 0,087 0,095 0,101 0,114
1 x D 60 – 80 fz 0,048 0,056 0,070 0,076 0,081 0,091
1 x D 60 – 70 fz 0,040 0,047 0,057 0,061 0,065 0,071
0,3 x D 0,3 x D 50 – 90 fz 0,061 0,070 0,087 0,095 0,101 0,114
1,5 x D 0,3 x D 0,3 x D 50 – 90 fz 0,032 0,037 0,046 0,050 0,054 0,061
1,5 x D 0,3 x D 1 x D 25 – 40 fz 0,048 0,056 0,070 0,076 0,081 0,091
4 1,5 x D 0,5 x D 1 x D 50 – 60 fz 0,045 0,052 0,064 0,069 0,074 0,084
1 1,5 x D 0,5 x D 0,75 x D 80 – 140 fz 0,054 0,062 0,077 0,083 0,088 0,098
2 1,5 x D 0,2 x D 0,5 x D 70 – 120 fz 0,040 0,047 0,057 0,061 0,065 0,071
O34
widia.com
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 finishing 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.