Milwaukee HOLE DOZER 49-56-9645 Hole Saw, 4 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

Milwaukee HOLE DOZER Hole Saw, 4 in Dia, 1-5/8 in Cutting Depth, 3.5 TPI, 1/4 in Dia x 3-1/2 in L Drill, Bi-Metal/8% Cobalt Cutting Edge, Carbon Steel Body, Toothed Cutting Edge, 130/55/85/40 rpm, 1/2 in Chuck, Hex Shank, 3/8 in Shank, Use Arbor: 49-56-7210/49-56-7240/49-56-7250 and 49-56-9100, White, Applicable Materials: Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel