Need a durable drill bit to drill holes in concrete, limestone, and masonry? Try the SDS-max® SpeedX™ Rotary Hammer Bits. Bosch made it strong and efficient so that you can drill holes in tough materials faster – time and again.
Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within specification than competitive bits. Manufactured to ANSI specification B212.14. SDS-max® rotary hammer bits fit Bosch SDS-max® hammers and competitive SDS-max® drive hammers and Hilti® hammers using TE-Y and TE-FY shanks. Unrivaled power from solid carbide head with robust S-cutter design for added speed and life.