Hole Saw Kit, Primary Material Application Wood, Materials Metal, Sheet Metal, Wood, Arbor Design Built-In, Tooth Material Bi-Metal, Teeth per Inch 4/6, Max. Cutting Depth 1 1/2 in, Impact Rated No, Number of Hole Saws 6, Saw Size Range 3/4 in to 1 3/4 in, Hole Saw Sizes (Hole Saws) 3/4 in, 7/8 in, 1 1/8 in, 1 1/4 in, 1 1/2 in, 1 3/4 in, Pilot Drill Size 1/4 in dia x 4 in L, Number of Pieces 9