Bosch HC5011 1/2" x 21" SDS-Max Rotary Hammer Bit

• Manuf. to ANSI standards, Bosch bits also meet & exceed ISO standards.
• SDS-max rotary hammer bits also fit competitive SDS-max drive hammers.
• Also fit Hilti hammers using TE-Y and TE-FY shanks

Bosch carbide rotary hammer bits feature tips that stay sharper longer and deliver more holes within their ANSI specification than competitors' bits. Also, Bosch shafts wear at a much slower rate than most others and can take more abuse because of Bosch's technologically advanced conditioning process.