Century Drill And Tool Hole Saw 3-3/4″ Bi-Metal Shark Tooth Size:3-3/4″ 99% Fuel efficient

99% Fuel efficient

ASTM D 2665 and NSF STANDARD 14 AND NSF STANDARD 61

MERV 8 rating: Reduces up to 75% of large airborne particles including: Dust and Lint

Customize on-site with permanent

Offering Peace Of Mind Even During Power Outages

Century Drill And Tool Hole Saw 3-3/4″ Bi-Metal Shark Tooth Size:3-3/4″ 99% Fuel efficientProfessional 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