Glass and tile applications have never been easier with the Bosch GT300 Glass and Tile Bit! Nobody but Bosch is offering the innovation found in our product design. Our product features an unique product geometry with a precision tip, high-quality carbide and reinforced head that results in best-in-class speed and life when cutting in glass and tile.

Precision Tip - Solves bit wander and bit walking
High-quality carbide with a reinforced head that prevents bit cracking and provides a longer life
Three-flat shank to prevent slippage
Bosch- branded, innovative geometry allows bits to drill faster

Bosch GT300 1/4-Inch Glass and Tile Bit

Glass and Tile Drilling, Drilling Relief Holes for Glass Cutting, Bathroom Installations, Drilling and Fastening Mirrors, Setting Screw Anchors in Tile, and More