1-1/8 in OD screw-feed tubing cutter. Traditional style heavy-duty mid-range cutter. Cuts and deburrs copper, aluminum and mild steel. Durable epoxy powder-coated finish for corrosion resistance. Heat-treated alloy steel cutting wheel. Replacement cutter wheels #42835 (Cu, Al, Brass) and #42836 (PVC, CPVC, ABS).