Powder Form

High performance carbide for greater durability and up to 50X longer life versus standard jig saw blades

plastic or even bone like butter with this durable

It can be used to kill stumps as well as prevent resprouting

restoring joints and clearing reinforcements

1-7/8" SHARK TOOTH HOLESAW WITH ARBOR Powder Form1 7 8" SHARK TOOTH HOLESAW WITH ARBOR 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