Bosch T3918SC Speedcore Thin Wall Core Bit

Bosch SDS-Plus rotary hammer core bits are designed for core drilling with smaller hammers; rotary hammers, and corded and cordless hammer drills. Use on rotary mode of your tool to prevent core breakage. Core bits are sold separately and still need the Center Pin, Guide Plate and Shank to get the most out of your bit. Bosch coring bits are made for through hole drilling applications in masonry and concrete.VERSATILE: Ejector hole delivers core removal of masonry, brick, and blockLONGEVITY: Features tungsten carbide teeth for long-lifeIDEAL FOR: For use with SDS plus rotary hammers, corded and cordless hammer drills; use on rotary mode onlyUSE WITH: Works with Bosch SPEEDCORE SDS-plus pilot bits and extensionsCONVENIENT: Pilot bit is integrated with mandrel Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty