Bosch HCFC2000 5/32 In. x 2 In. x 4 In. SDS-plus Bulldog Xtreme Carbide Rotary Hammer Drill Bit Top Pick

The Bosch SDS-plus Bulldog Xtreme Rotary Hammer Bit provides 4X life in concrete with rebar, due to its 100% full-carbide tip design and proprietary diffusion-bonding technology. Diffusion bonding’s high-heat, high-pressure solid-state welding produces an incredibly strong bond. In internal tests, these bits delivered 4X life in concrete with rebar than a standard SDS-plus bit. The Bulldog Xtreme bit is optimized for fast dust removal to provide more holes per charge. Its centric conical tip results in rounder holes for precision anchoring, and it has a wear mark that helps to assure accuracy of the hole.