Century Drill And Tool Hole Saw 4-1/8″ Bi-Metal Shark Tooth Size:4-1/8″ They come pre-charged* and ready

They come pre-charged* and ready to use

Ideal for many anchoring situations such as storage sheds as well as agricultural and farm

Lift Rod and Linkage

Tip of drill end is designed to start fast with minimal walking

holds Wooster tools in place so they cannot twist or loosen

Century Drill And Tool Hole Saw 4-1/8″ Bi-Metal Shark Tooth Size:4-1/8″ They come pre-charged* and readyProfessional 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