Century Drill And Tool Hole Saw 4″ Bi-Metal Shark Tooth Size:4″ such as the sides of

such as the sides of a flatbed trailer or stake pockets

professional repairs to walls and ceilings in just one application

and stalls

Vortex tools scrub away dirt and grime while using less water

Top and bottom gauge: 10

Century Drill And Tool Hole Saw 4″ Bi-Metal Shark Tooth Size:4″ such as the sides ofProfessional 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