3/16" x 3" Porcelain Tile Drill Bit
Porcelain Tile Drill Bit designed for Drilling Porcelain Tile, Hard Metal, Plastic, Wood and Masonry. <br /> <br />Porcelain Tile Drill Bit with Groo-V tip makes holes in almost all materials! <br />Engineered for drilling hard materials, these specialized Ram Tip Bits have a serrated carbide tip, which penetrates faster - up to 50% faster than standard masonry bits!