DESCRIPTION: Suitable for fast drilling of plug, anchor or clearance holes in masonry, stone, concrete and brick/block work. Optimized mounting shank provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage. Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed. Hardened body for extra strength and reduced breakage. New tip design ensures better bit penetration, longer life, faster drilling and greater durability. The Innovative EXTREME 2? SDS-Plus drill bit is amongst the best in terms of its speed, life and endurance.