5/16" Tile & Stone Carbide Tipped Drill Bit

Diablo’s Tile & Stone Carbide Tipped Drill Bit range provides faster starts and longer life in tile, stone and glass. Optimized with a unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill fast, accurate holes. The multi-ground carbide tip design allows for aggressive starts that produce clean holes when drilling into hard materials. The 3-Flat Shank provides extra stability by eliminating spinning in the drill chuck. Product Features: Diablo made carbide tip withstands impact for maximum durability and superior life versus standard tile and stone hammer drill bits Multi-Ground carbide tip delivers stability and accuracy required for fast, precise hole drilling 3-Flat Shank eliminates spinning in drill chucks Maximum performance in cordless and corded drill drivers Specifications: Diameter: 5/16" Length: 2-1/4" Pack Quantity: 1 Shank: Straight