Use the QEP® Diamond Hole Saw Kits to drill holes when installing bathroom fixtures on various tile surfaces including the hardest porcelain, ceramic, marble and granite. These drills feature a metal saw with diamond grit edge for long lasting use, limited wear, faster cuts, less dust and less chipping. In addition to the hole saw, each kit contains adhesive pads, a water cooling system and drill guide. This hole saw must be used with the water system to keep it from overheating and must be used with a cordless drill.

Each Drill Bit Kit includes:
&nbsp&nbsp(1) Water Cooling System
&nbsp&nbsp(1) Drill Guide
&nbsp&nbsp(6) Adhesive Pads
&nbsp&nbsp(1) Diamond Drill Bit (Multiple Sizes Available)

Available Sizes:
10571 - 5/16" Porcelain Diamond Drill Bit w/Drill Guide and Water Cooling System
10572 - 1/4" Porcelain Diamond Drill Bit w/Drill Guide and Water Cooling System