High-Performance Solid Carbide End Mills High-Performance Solid Carbide End Mills • Hard Materials Application Data • Series D618 • Vision Plus™ Series D618 • Vision Plus Side Milling (A) TiAlN 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 5,0 6,0 8,0 10,0 12,0 16,0 20,0 3 2xD 0,15 x D 120 – 160 fz 0,019 0,026 0,033 0,040 0,055 0,067 0,077 0,096 0,111 P 4 2xD 0,15 x D 90 – 150 fz 0,017 0,024 0,030 0,036 0,049 0,059 0,069 0,084 0,097 1 2xD 0,15 x D 80 – 140 fz 0,017 0,024 0,030 0,036 0,049 0,059 0,069 0,084 0,097 2 2xD 0,15 x D 70 – 120 fz 0,013 0,018 0,022 0,027 0,037 0,044 0,051 0,063 0,071 H 3 2xD 0,1 x D 60 – 90 fz 0,010 0,014 0,018 0,021 0,029 0,035 0,041 0,051 0,059 4 2xD 0,05 x D 50 – 70 fz 0,007 0,009 0,012 0,014 0,019 0,023 0,027 0,034 0,039 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. For better surface finish, reduce feed per tooth. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm. Application Data • Series 422837 422831 • Vision Plus™ Series 422837 422831 • Vision Plus K10UF-DCHP Side Milling (A) Recommended feed per tooth (fz = mm/th) for side milling (A). AlTiN A Cutting Speed — vcm/min D1 — Diameter Material Group ap ae min max mm 6,0 8,0 10,0 12,0 16,0 20,0 25,0 3 1,5 x D 0,2 x D 120 – 160 fz 0,040 0,055 0,067 0,077 0,096 0,111 0,125 P 4 1,5 x D 0,2 x D 90 – 150 fz 0,036 0,049 0,059 0,069 0,084 0,097 0,107 1 1,5 x D 0,2 x D 80 – 140 fz 0,036 0,049 0,059 0,069 0,084 0,097 0,107 2 1,5 x D 0,15 x D 60 – 80 fz 0,027 0,037 0,044 0,051 0,063 0,071 0,078 H 3 1,5 x D 0,1 x D 50 – 70 fz 0,021 0,029 0,035 0,041 0,051 0,059 0,067 4 1,5 x D 0,05 x D 40 – 60 fz 0,014 0,019 0,023 0,027 0,034 0,039 0,044 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. For better surface finish, reduce feed per tooth. For Series 422831, ap max = 2,5 x D by 50% ae. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm. widia.com O203