Hole Cutter, Primary Material Application Metal, Materials Cut Sheet Metal, Arbor Design Included, Tooth Material High Speed Steel, Saw Dia. 1 3/4 in, Number of Teeth (Hole Cutters Only) 14, Max. Cutting Depth 1/4 in, Impact Rated No, Thread Size 3/8 in, Shank Size 1/2 in Hex. This item has been restricted from sale in the following state (s): []