2-1/2" Diamond Grit Hole Saw

Hole Saw, Primary Material Application Masonry and Tile, Materials Cut Aluminum, Ceramics, Masonry, Pipe, Plastic, PVC/ABS, Sheet Metal, Stainless Steel, Arbor Design Arbor Not Included, Tooth Material Diamond Grit, Saw Dia. 2 1/2 in, Teeth per Inch 3, Max. Cutting Depth 3/4 in, Impact Rated Not Impact Rated, Thread Size 5/8 In.-18, Shank Size 3/8 in, 7/16 in, Pilot Drill Size 1/4 in dia x 3 1/16 in L, 1/4 in dia X 4 5/16 in L