This DeWalt SDS Plus Extreme 2 drill bit is designed for fast drilling of plug, anchor, or clearance holes in masonry, stone, concrete, and brick/block work. It features an optimized mounting shank for perfect grip and power transmission, and a hardened steel body for extra strength and reduced breakage. The solid two-cutter head, flanked by individual cutting tips, ensures a fast and efficient drilling speed. The 140° tip design promotes better bit penetration and longer life. The effective length of the bit is 400mm, with an overall length of 450mm. Made in Germany.