Hole Saw, Primary Material Application Steel, Materials Cut Machinable Metals, Nail-Embedded Wood, Plastic, Stainless Steel, Wood, Arbor Design Arbor Not Included, Tooth Material Bi-Metal, Saw Dia. 9/16 in, Teeth per Inch 5/6, Max. Cutting Depth 1 7/8 in, Impact Rated Not Impact Rated, Thread Size 1/2 In. -20, Pilot Drill Size 1/4 in dia x 3 3/32 in L. This item has been restricted from sale in the following state (s): []