High-Performance Solid Carbide End Mills High-Performance Solid Carbide End Mills • Hard Materials Application Data • Series 75N2 • Vision Plus™ „Series 75N2 • Vision Plus Side Milling (A)and Slotting (B) TiAlN Recommended feed per tooth (fz = mm/th) for side milling (A).For slotting (B), reduce fz by 20%. A B Cutting Speed — vcm/min D1 — Diameter Material Group ap ae ap min max mm 3,0 4,0 5,0 6,0 8,0 10,0 12,0 3 0,75 x D 0,1 x D 0,4 x D 160 – 180 fz 0,017 0,023 0,030 0,036 0,050 0,061 0,070 P 4 0,75 x D 0,1 x D 0,4 x D 140 – 160 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062 1 0,75 x D 0,1 x D 0,4 x D 120 – 140 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062 2 0,75 x D 0,05 x D 0,3 x D 100 – 130 fz 0,016 0,020 0,025 0,029 0,034 0,037 0,040 H 3 0,75 x D 0,03 x D 0,2 x D 70 – 100 fz 0,013 0,016 0,019 0,023 0,026 0,029 0,032 4 0,75 x D 0,01 x D 0,1 x D 50 – 70 fz 0,008 0,011 0,013 0,015 0,018 0,019 0,021 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. Application Data • Series 422875 • Vision Plus™ „Series 422875 • Vision Plus Side Milling (A) K10UF-DCHP Recommended feed per tooth (fz = mm/th) for side milling (A). and Slotting (B) AlTiN For slotting (B), reduce fz by 20%. A B Cutting Speed — vcm/min D1 — Diameter Material Group ap ae ap min max mm 3,0 4,0 5,0 6,0 8,0 10,0 12,0 3 0,5 x D 0,4 x D 0,3 x D 108 – 144 fz 0,017 0,023 0,030 0,036 0,050 0,061 0,070 P 4 0,5 x D 0,4 x D 0,3 x D 81 – 135 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062 1 0,5 x D 0,4 x D 0,3 x D 72 – 126 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062 2 0,5 x D 0,3 x D 0,2 x D 63 – 108 fz 0,012 0,016 0,020 0,025 0,034 0,040 0,047 H 3 0,5 x D 0,15 x D 0,15 x D 54 – 81 fz 0,009 0,013 0,016 0,019 0,026 0,032 0,037 4 0,5 x D 0,1 x D 0,1 x D 45 – 63 fz 0,006 0,008 0,011 0,013 0,018 0,021 0,025 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 ap/ae 0.05 x D, increase fz by 40%. For better surface finish, reduce feed per tooth. O194 widia.com