General Purpose Solid Carbide End Mills • Roughing/Finishing Application Data • Series D014 2528 4014 4024 • VariMill™ GP „Series D014 2528 4014 4024 • TiAlN • VariMill GP Side Milling (A) TiAlN Recommended feed per tooth (fz = mm/th) for side milling (A). Cutting A Speed — vc D1 — Diameter m/min Material Group ap ae min 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 P 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 M 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 K 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. „Series D014 2528 4014 4024 • Uncoated • VariMill GP Side Milling (A) uncoated Recommended feed per tooth (fz = mm/th) for side milling (A). A Cutting Speed — vcm/min D1 — Diameter Material Group ap ae min max mm 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 0,021 0,028 0,044 0,060 0,072 0,083 0,101 0,114 P 1 Ap1 max 0,1 x D 120 – 160 fz 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 0,021 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. widia.com P41 General Purpose Solid Carbide End Mills