Hole Saw, Primary Material Application Masonry and Tile, Materials Acoustic Tile, Brick, Cast Iron, Cement Board, Ceramics, Cinderblock, Composites, Fiberglass, Formica, Particle Board, Arbor Design Not Included, Tooth Material Tungsten Carbide Grit, Saw Dia. 2 5/16 in, Teeth per Inch Gulleted, Max. Cutting Depth 1 7/8 in, Impact Rated No, Thread Size 5/8 In.-18, Pilot Drill Size 1/4 in dia x 3 3/32 in L