Diablo 1/4 in. x 6 in. x 8 in. 4-Cutter SDS Plus Hammer Drill Bit, 25-Piece

The Diablo 1/4 in. x 6 in. x 8 in. 4-Cutter SDS Plus Hammer Drill Bit line provides unmatched strength, durability, and drilling speed. Built with ultra-hardened solid carbide heads and Tri-Metal Diffusion Bonding technology, these bits resist extreme heat and stress encountered during heavy concrete drilling and rebar cutting applications. A precision-engineered tip maximizes stability and accuracy for consistent anchor setting, while the optimized flute design accelerates dust extraction to keep the bit cooler and prolong tool life across corded and cordless rotary hammers.