Alpha Tile and Stone 7 Bit Set + WDS138 Drill Bit Guide Water Delivery System

Product Description

This Alpha Electroplated diamond Drill Bits set and Drill Bit Guide/Water Delivery System are the perfect combination  when installing bathroom fixtures on marble,  granite, ceramic, porcelain and glass tile.  The Drill Bit Guide/Water Delivery System will not only prevent wandering drill bits but also supply water to cool the cutting edge to get the highest performance and  the longest life from the diamond drill bit set.  A suction cup creates a  vacuum that secures down the guide and drill bit during the application.   It then easily moves to the next hole in seconds.  Use it with  Electroplated Drill Bits ranging from 3/16 inch€ through 1-3/8 inch diameter.  It  is ideal for drilling 1/4 inch€ anchor holes when installing towel bars,  soap dishes, shelves, cabinets and shower door frames.