Bosch HC5073 Wild-Bore 1-1/4" x 31" x 36" OAL SDS-Max Carbide-Tipped 4-Cutter Drill Bit

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.