Century Drill And Tool Hole Saw 4-1/2″ Bi-Metal Shark Tooth Fittings - Flexible Rubber Low Carbon Steel-Hot Rolled

Low Carbon Steel-Hot Rolled

Wire Form Belt Clip Reduces Pocket Tearing

slip joint

Cut any direction through light-gauge metal

Black jack

Century Drill And Tool Hole Saw 4-1/2″ Bi-Metal Shark Tooth Fittings - Flexible Rubber Low Carbon Steel-Hot RolledProfessional bi metal saws with 8% cobalt high speed steel teeth, electron welded to shatterproof, shock absorbing alloy bodies. Variable pitch tooth pattern cuts clean through stainless steel, brass, aluminum, pipe steel, nail embedded wood, hardwood, plywood, sheet metal, fiberglass and plastic. Suggested speed RPMs are for cutting mild steel. Decrease RPMs by 30% for cast iron. Increase RPMs by 30% for brass and aluminum. Hole saws are shipped