New aluminum-chrome-nitride coating (AlCrN) for up to 10x longer service life compared to MILWAUKEE standard step drills. For steel and stainless steel. RAPID STRIKE drill bit for easier centering. Special drill bit and special step geometry enable chatter-free drilling. Lower risk of jamming at high speeds. Special drill bit and special step geometry enable chatter-free drilling. Lower risk of jamming at high speeds. Shaft with 3 clamping surfaces for secure hold in the drill chuck and optimal power transmission. Laser marking of the diameters
number of levels 16
total length 86
Contents 1
shaft diameter 10
