Description of Diamond Ceramic Porcelain Countertop Technology Cutting Tools ~ Hole Saws & Accessories
2-1/2 inch diamond hole saw, for tiles, glass, ceramics, porcelain, quartz, granite. Standard triangular 3/8 inch shank fits standard drills. Steel alloy body with side slots help cooling the tool and extracting material core. Increased tool body for thicker 3cm quartz countertops. Depth of cut is over 1-1/4 inches. Drills Through Toughest Materials Such As Quartz, Granite, Ceramic, Porcelain, Glass, Tiles, Marble, Countertops, and Cement Boards up to 1-1/4 inches Thick Improved Depth of Cut Use with water for best results in all different kinds of materials.