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.
Chromium-plated finish to avoid corrosion,- "SUPER DRIVE" Lobular design with no corners that eliminates stress and provides maximum strength and durability,- Heat-treated alloy steel for maximum resistance and durability,- Made of Chrome Vanadium steel