The Diablo 1/4" Hard Tile & Stone Carbide Tipped Drill Bit delivers faster starts and up to 10X longer life versus standard glass and tile drill bits. The asymmetric tip design and multi-ground carbide Grip Point tip produce clean holes with reduced wander in hard materials.

• Multi-ground carbide Grip Point tip for clean, accurate holes
• Asymmetric tip design increases drilling speed in hard materials
• Carbide tip withstands impact for maximum durability
• Hex shank eliminates spinning in the drill chuck
• Works with cordless and corded drill drivers
• Ideal for hammer and rotary drills
• Drills through hard tile, stone, porcelain, marble, and glass