0.5 in. Glass & Tile Drill Bit

The PorcelainPlus Speedbit( R) was specifically designed for drilling efficiently through hard surfaces such as porcelain tile, granite, marble, crystallized glass, and quartz, along with ceramic tile, glass, and mirrors. Its speed and durability distinguish itself from other standard bits used on these surfaces. With a specially formulated mix of metals and superior designed carbide tip, the PorcelainPlus Speedbit( R) makes installations quicker and easier, therefore, more profitable. Features Glass & Tile Drill Bit. Recommended for use on: Porcelain Tile. Glass Tile Granite. Crystallized Glass. Quartz. Marble. Ceramic Tile. Glass & Mirrors. Specifications Size: 0.5 in.. Weight: 0.08125 lbs.