DIAMOND GRIT HOLE SAWS
Designed for cutting hard-to-cut surfaces:Floor & wall tile, porcelain, glass, slate, -marble, granite, fiberglass, mirrors & morePatented thin wall design cuts 3X faster than -other brands, run cooler & with less pressureElectroplated bonded diamonds for optimum lifeSaw has 1/2" cutting depth, core ejection holes,shaft lubrication hole & grooved cutting edge