Bosch HC5071 1-1/4-Inch X 16-inch X21-Inch SDS-max SpeedX Rotary Hammer Bit
Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within specification than competitors’ bits. This hammer bit's diameter measures 1-1/4 inches, it's usable length is 16-inches, and it's overall length is 21-inches. SDS-max rotary hammer bits fit Bosch SDS-max hammers, but also competitive SDS-max drive hammers and Hilti hammers using TE-Y and TE-FY shanks.