Hole Saw, Primary Material Application Masonry and Tile, Materials Cut Brick, Cast Iron, Ceramic Tile, Glass, Granite, Laminate Flooring, Arbor Design Built-In Arbor, Tooth Material Diamond Grit, Saw Dia. 1/4 in, Teeth per Inch Not Applicable, Max. Cutting Depth 1/2 in, Impact Rated Not Impact Rated, Thread Size Not Applicable, Shank Size 1/4 in