Diabolo Solid Carbide Copy Slot Drill, for Hard Steels, TiAlN Coated, 2X8 mm

GARANT Diabolo: Special geometry, coating and carbide for hard machining in the high-performance field. Suitable even for machining electrolytic copper. Recess angle a = 16 Deg. Extra-sturdy shank for achieving longer tool life. Tolerances: Corner radius: Radius contour = 0 / -0.005 mm. Neck Dia. D1 = 0 / -0.01 mm. Note: At greater tool overhang lengths, use a reduced value for ap! values for: copying: ap = 0.05xDxap korr To calculate the feed rate vf please use the actual speed of the machine the maximum possible speed! e.g: vf = 18000 rpmx fz mm/Zx z No. of teeth Z: 2 Helix angle: 30 degrees No. of teeth Z: 2 Flute length Lc: 1.6 mm Corner radius R1: 1 mm Overhang length L1 incl. recess: 8 mm Recess Dia. D1: 1.94 mm Overall length L: 54 mm