The Rubi Diamond Drill Bit is the trusted choice for drilling holes into your tiles. Best used with the Easy Gres Drill Kit, this drill bit cuts through stone, glass, granite and marble with the help of cooling water and an electric drill. Perfect for adding a custom touch to your tiling jobs, this tiling drill bit features an electroplated diamond tip for long-lasting performance.
Wet Cut Drill Bit
For Drilling Stoneware, Porcelain, Granite, Marble and Glass