1/4 In X 3-1/2 In Carbide-tipped Drill Bit For Glass, Tile & Stone

Presenting Diablo 1/4 in x 3-1/2 in Carbide-Tipped Drill Bit for Glass, Tile & Stone. Built with a tough carbide tip and a rugged flute pattern, this bit delivers precise starts and clean, accurate holes in hard materials. An advanced brazing and hardening process maximizes tip life, boosting productivity on demanding jobs. Its compact length makes it ideal for shallow cuts and overhead drilling while preserving entry and exit quality.

Benefits: When tackling tile, stone, or glass installations, the carbide tip resists wear and stays sharp longer than standard bits, reducing interruptions and improving hole quality on every pass.

• Carbide-tipped tip delivers lasting sharpness for glass, tile, and stone drilling.
• Grip Point Multi-Ground Design provides aggressive starts and cleaner holes in tough materials.
• Advanced brazing and hardening boost durability for high-volume workloads.
• Three-flat shank offers stable chuck engagement to reduce spinning and improve control.
• Tile, stone & glass specific geometry minimizes wandering and chatter for precise results.

Experience the Advantage: Crafted for professionals who expect reliability and speed, this Diablo drill bit combines premium materials with precision engineering to accelerate projects and improve outcomes. Whether you’re installing a backsplash, shaping stone, or drilling through glass, you’ll enjoy smooth starts, clean holes, and fewer bit changes.