Hole Saw Primary Material Application Wood Materials Cut Masonry Plastics and Composites Wood Arbor Design Not Included Tooth Material Carbide Tipped Saw Dia 2 in Teeth per Inch 1 Max Cutting Depth 6 1/4 in Impact Rated No Thread Size 5/8 In.-18 Shank Size 1/2 in Flat Pilot Drill Size 5/16 in dia x 4 in L