1 1/8 in, Teeth per Inch 4/5, Max.
Saw Cutting Depth 1 7/8 in, Impact Rated No Hole Saw, Primary Material Application Metal and Wood, Materials Cut Ferrous Metals, Nail Embedded Wood, Plastic, Wood, Arbor Design Included, Tooth Material Bi-Metal, Saw Dia.Hole Saw,1-1/8" dia.