Century Drill And Tool Hole Saw 3-1/2″ Bi-Metal Shark Tooth Tile Setting Materials Copper to copper connections only

Copper to copper connections only

Security pocket with hook and loop closure

side reflector

offers a range of specialty fittings

voids and tunnels in damaged wood

Century Drill And Tool Hole Saw 3-1/2″ Bi-Metal Shark Tooth Tile Setting Materials Copper to copper connections onlyProfessional 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