Use the QEP 1/4" (6 mm) Diamond Hole Saw with Water Delivery System to drill holes for installation of bathroom fixtures in ceramic, glass, stone, marble, granite and porcelain tile, as well as concrete (depending on thickness). In addition to the 1/4" diamond hole saw, the kit contains 6 single-use adhesive pads for mounting, water reservoir, drill guide. This hole saw must be used with the water reservoir to keep it from overheating, and must be used with cordless drills only.

• For wet use with cordless drills only
• Cuts 1/4" holes in ceramic, glass, stone, marble, granite and porcelain tile, as well as concrete (depending on thickness)
• Kit includes water reservoir, drill guide, 6 single-use adhesive pads for mounting, and 1/4" diamond hole saw
• Features convenient, single-piece water delivery system
• Water reservoir keeps hole saw cool for a longer life
• Drill guide to hold the hole saw in place while cutting
• Diamond grit cutting edge for faster cuts, less dust, and less chipping
• Easy to clean by rinsing with a hose or in clean water after each use