Depth of cut ap (mm)Feed: f (mm/rev) GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex - Chipbreaker Guide A Aluminium wheel machiningDTA typeFull radius type Standard feed and DoC5 B (2 corners) 4 Excellent chip control 3For aluminium wheel profilingGround insert21 C CW = 6 - 8 mm 0 0.1 0.2 0.3 0.4 0.5 0.6 Feed: f (mm/rev) F178 page Groove width: CW (mm)68 D External grooving of hardened steel E SGN-CBN type(1 corner) For hardened steel cutting Standard feed 0.1 Optimum cutting edge shape for 0.08grooving of hardened steelsHigh tolerance width for finishing0.06 F 0.04 CW = 2 - 4 mm 0.02 (Tolerance: ±0.025 mm) 0 2 3 4Groove width: CW (mm)F178 page G H I J K L M Tungaloy F181