Century Drill & Tool Shark Tooth® Arbor Attached Bi-Metal Hole Saws

Century Drill & Tool Shark Tooth® Arbor Attached Bi-Metal Hole Saws

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• Shark Tooth® hole saws are professional bi-metal saws with 8% cobalt high speed steel teeth, electron welded to shatterproof, shock absorbing alloy bodies.
• Shark Tooth®’s variable pitch tooth pattern cuts clean through stainless steel, brass, aluminum, pipe steel, nail embedded wood, hardwood, plywood, sheet metal, fiberglass, and plastic.
• Extra deep 1-3/4″ cutting depth on the Arbor Attached Shark Tooth Hole Saws.
• Suggested speed RPMs are for cutting mild steel. Decrease RPMs by 30% for cast iron. Increase RPMs 30% for brass and aluminum.
• Hole saws are shipped without pilot drills, order pilot drill separately.
• Can be used in portable electric drill machines, lathes and milling machines