Century Drill & Tool 5266 Shark Tooth Bi-Metal Hole Saw, 4-1/8"

Product Description Shark-Tooth Bi-Metal Hole Saw are professional bi-metal saws with cobalt high speed steel teeth, electron welded to shatterproof, shock absorbing alloy bodies. Shark Tooth's variable pitch tooth pattern cuts clean through stainless steel, brass, aluminum, pipe steel, nail embedded wood, hardwood, plywood, sheet metal, fiberglass and plastic. From the Manufacturer Century Shark-Tooth hole saws are professional bi-metal saws with cobalt high speed steel teeth, electron welded to shatterproof, shock absorbing alloy bodies.