Milwaukee HOLE DOZER 3/8 In. Hex Shank Hole Saw Mandrel Fits Hole Saws up to 1-3/16 In.

The MIlwaukee HOLE DOZER with Carbide Teeth Arbor w/ Cobalt Pilot Bit delivers up to 10X longer life than standard pilot bits. The Quad Edge tip decreases heat build-up while drilling, and a 135 degree split point allows for accurate and precise hole placement. This MIlwaukee Hole Saw Cobalt Pilot Bit is designed for use in stainless steel, cast iron, wood, metal & abrasive materials. For best performance use with MIlwaukee HOLE DOZER with Carbide Teeth Hole Saws.