Hole Saw, Primary Material Application Masonry and Tile, Materials Ceramic, Granite, Marble, Porcelain, Arbor Design Built-In, Tooth Material Diamond Grit, Teeth per Inch Continuous Grit, Max. Cutting Depth 1 3/8 in, Impact Rated No, Shank Size 1/2 in, 3/8 in, Number of Pieces 3