5-1/2 SHARK HOLESAW ECO Be sure to use a

Be sure to use a nut that is consistent with your other fasteners

does not trap dirt in the case Lightweight but durable case

so you can focus on getting the job done

offering superior cutting speed and service life

Medium-sized blades with Xylan coating cut branches up to 3/4 inch thick

5-1/2 SHARK HOLESAW ECO Be sure to use a5 1 2 SHARK HOLESAW ECO Professional 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.