"Cut perfect holes in METAL, wood or drywall for conduit, plumbing, door lock installation and more. Wear-resistant bi-metal construction and welded high speed steel teeth cut smoother and faster. Includes 3/4in., 7/8in., 1 1/8in., 1 3/8in., 1 1/2in., 1 3/4in., 2in., 2 1/4in. and 2 1/2in. hole saws, plus 2 mandrels, adapter, 1/4in. steel pilot drill and carrying case." |