Westward Hole Saw Electricians Kit, 9 pcs. 29VX13

Hole Saw Kit, Primary Material Application Wood, Materials Metal, Plastics, Sheet Metal, Wood, Arbor Design Arbor Not Included, Tooth Material Bi-Metal, Teeth per Inch 4/6, Max. Cutting Depth 1 1/2 in, Impact Rated Not Impact Rated, Number of Hole Saws 6, Saw Size Range 7/8 in to 2 1/2 in, Hole Saw Sizes (Hole Saws) 7/8 in, 1 1/8 in, 1 3/8 in, 1 3/4 in, 2 in, 2 1/2 in, Thread Size 1/2 In.-20, 5/8 In.-18, Shank Size 3/8 in, 7/16 in, Pilot Drill Size 1/4 in dia x 3 in L, 1/4 in dia x 4 in L