Diablo's Tile and 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.Features 4-piece set offers 60% in savings 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
