ESCO SDS Plus Drill Bit for Hard Stone, EA810MF Series

This SDS Plus shank, designed for hard masonry, features three blades and a carbide tip optimized for hard masonry, providing excellent cutting performance and durability. It allows for near-perfectly round holes and easy positioning. It also offers excellent rebar performance. It minimizes snagging and impact during drilling, allowing for stable drilling. It reduces fatigue and strain on the body even with extended use. It easily penetrates deck plates and cuts through deck plates with concrete poured inside. The elimination of the chisel point at the tip of the cutting edge makes positioning easier. (Less splashing during positioning, resulting in smoother drilling.) It also minimizes outer diameter wear. *SDS Plus bits are manufactured and sold under license from Robert Bosch GmbH (Germany). Use with lightweight hammer drills.