Profile MillingSlot MillingShoulderMillingFace MillingHigh FeedMilling Depth of cut: ap (mm) ap S TA N D A R D CUTTING CONDITIONS For finishing ISO Workpiece material Grade Cutting Speed Feed per tooth Pick feedVc (m/min)fz (mm/t)Pf (mm) High carbon steel S45C, S55C, etc. UX30 80 - 120 0.1 - 0.3 0.3 - 0.5 C45, C55, etc. Tool steel SK, SKH, etc. UX30 60 - 100 0.08 - 0.25 0.3 - 0.5 X153CrMoV12, etc. Cast iron FC250, FCD400, etc. TH10 80 - 120 0.1 - 0.5 0.3 - 0.5 250, 400-15S, etc. GUIDELINES FOR SELECTING DEPTH OF CUT AND FEED 16 Workpiece material: Carbon steel (JIS S55C) Insert grade: UX30 14 Machine power: ø10 ~ ø16: 7.5 kW 12 ø20 ~ ø30: 22.5 kW 10 ø16 ø20 No. of revolutions: ø10 ~ ø16: 2000 min-1ø20 ~ ø30: 1500 min-1 8 ø25 ø30 6 ø12 4 ø10 2 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Feed per tooth: fz (mm/t) H224 www.tungaloy.com