Bosch HB300 3" Bi-Metal Hole Saw

Bosch Hole Saw, Multi-Purpose, 3 in Diameter, 1-5/8 in Cutting Depth, 8% Cobalt Cutting Edge, Bimetal Body, Progressive Tooth, 3/8 in Chuck, Hexagonal Shank, Applicable Materials: Aluminum, Brass, Bronze, Copper, Plastic, Stainless Steel and Wood, For Use With Model HSBAL, HSBAM, HSBAMP, PCM38, PCM12, PCMSDSPL Mandrel