Diablo's carbide-tipped tile and stone 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, precise holes. The multi-ground carbide tip design allows for aggressive starts that produce clean holes in hard materials. The 3-flat shank provides extra stability by eliminating chuck rotation.

• 4-piece set offers 60% savings
• Diablo-made carbide tip withstands impact for maximum durability and superior life versus standard tile and stone bits
• Multi-Ground Carbide Tip provides the stability and accuracy required for fast, precise drilling
• 3-flat shank eliminates rotation in drill chucks
• Maximum performance in cordless and corded drill/drivers
• Not recommended for use in hammer drill or hammer mode on a drill.