DeWalt One-Piece Carbide Core Bits feature a low-friction core for fast drilling and rugged one-piece design. An alternating tooth design boosts durability and helps you center with ease. A tool-free centering bit enables fast, easy removal.

Features

• One-piece design provides more durability than two-piece design

Applications

• For use with all brands of SDS MAX and spline rotary hammers
• Used for drilling holes in poured concrete and other masonry up to 6in diameter.
• Used by mechanical and electrical contractors to drill holes through walls and floors for pipe and conduit passage
• 1-Piece 1-3/4 x 12in SDS MAX Core Bit