General Purpose Solid Carbide End Mills • Roughing/Finishing
Application Data • Series 4011 4021 • VariMill ™ GP
Series 4011 4021 • TiAlN • VariMill GP
Material
Group
P
M
K
Side Milling (A) TiAlN
A Cutting
Speed — vc
m/min
ap
ae
min
Recommended feed per tooth (fz = mm/th) for side milling (A).
D1 — Diameter
max mm 2,0 3,0 4,0 5,0 6,0 8,0 10,0 12,0 14,0 16,0 18,0 20,0
0 Ap1 max 0,1 x D 150 – 200 fz 0,014 0,021 0,028 0,036 0,044 0,060 0,072 0,083 0,092 0,101 0,108 0,114
1 Ap1 max 0,1 x D 150 – 200 fz 0,014 0,021 0,028 0,036 0,044 0,060 0,072 0,083 0,092 0,101 0,108 0,114
2 Ap1 max 0,1 x D 140 – 190 fz 0,014 0,021 0,028 0,036 0,044 0,060 0,072 0,083 0,092 0,101 0,108 0,114
3 Ap1 max 0,1 x D 120 – 160 fz 0,011 0,017 0,023 0,030 0,036 0,050 0,061 0,070 0,079 0,087 0,095 0,101
4 Ap1 max 0,1 x D 90 – 150 fz 0,010 0,016 0,021 0,027 0,033 0,045 0,054 0,062 0,070 0,077 0,083 0,088
1 Ap1 max 0,1 x D 90 – 115 fz 0,011 0,017 0,023 0,030 0,036 0,050 0,061 0,070 0,079 0,087 0,095 0,101
2 Ap1 max 0,1 x D 60 – 80 fz 0,009 0,014 0,019 0,024 0,029 0,040 0,048 0,056 0,063 0,070 0,076 0,081
1 Ap1 max 0,1 x D 120 – 150 fz 0,014 0,021 0,028 0,036 0,044 0,060 0,072 0,083 0,092 0,101 0,108 0,114
2 Ap1 max 0,1 x D 110 – 140 fz 0,011 0,017 0,023 0,030 0,036 0,050 0,061 0,070 0,079 0,087 0,095 0,101
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.
Material
Group
P
Side Milling (A) uncoated
A Cutting Speed — vc
m/min
Recommended feed per tooth (fz = mm/th) for side milling (A).
D1 — Diameter
ap ae min max mm 2,0 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,0
0 Ap1 max 0,1 x D 120 – 160 fz 0,014 0,021 0,028 0,044 0,060 0,072 0,083 0,101 0,114
1 Ap1 max 0,1 x D 120 – 160 fz 0,014 0,021 0,028 0,044 0,060 0,072 0,083 0,101 0,114
2 Ap1 max 0,1 x D 112 – 152 fz 0,014 0,021 0,028 0,044 0,060 0,072 0,083 0,101 0,114
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.
P26
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Series 4011 4021 • Uncoated • VariMill GP