Use the RYOBI 4-Piece Glass and Tile Drill Bit Set for drilling clean and accurate holes into ceramic tile, glass and mirrors. The carbide head with sharpened edges is designed to increase bit life for glass and tile drilling applications. The ¼” hex shank prevents chuck slippage and enables a more precise and controlled drilling action.

Please note: These bits are not suitable for drilling into safety glass or use with hammer drills and impact drivers.