Century 05905

Shark Tooth Bi-Metal Hole Saw Set (13 pc)

• Set includes 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/8″, 2-1/2″ Shark Tooth® hole saws and two arbors with pilot drills.
• 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 RPM’s are for cutting mild steel. Decrease RPM’s by 30% for cast iron. Increase RPM’s by 30% for brass and aluminum.
• Can be used in portable electric drill machines, lathes and milling machines.
• Extra deep 1-1/2″ cutting depth.