Century Drill And Tool Hole Saw 5″ Bi-Metal Shark Tooth Size:5″ Uses 1/4 sheet of abrasive

Uses 1/4 sheet of abrasive paper

Less clogging

1-7/16" hexagon fractional die

Adheres to drywall

Brass Underbody

Century Drill And Tool Hole Saw 5″ Bi-Metal Shark Tooth Size:5″ Uses 1/4 sheet of abrasiveProfessional 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