Bosch SDS-Max Shank 1" x 21" (Model HC5051)

The Bosch HC5051 is a 1" x 21" SDS-max rotary hammer bit designed for use with Bosch SDS-max hammers and competitive models. It features a solid carbide head with a robust S-cutter design for enhanced speed and durability. The active-centering tip ensures quick and accurate starts, while the inclined side cutters provide aggressive drilling for fast concrete work. A wear mark indicator helps maintain accuracy of hole diameter.

Key Features

• Manufactured to ANSI specification B212.14.
• Fits Bosch SDS-max hammers and competitive SDS-max drive hammers and Hilti hammers using TE-Y and TE-FY shanks.
• Active-centering tip provides quick, accurate starts.