Cut down on time spent reaming cut pipe with Generals Inner/Outer Reamer. The simple, all-in-one design allows you to remove burrs from both inner and outer pipe surfaces in a matter of moments. Unlike other reamers, the Inner/Outer can be used safely on PVC. Also works on steel, iron and copper up to 1-1/2 in. Safe for use on PVC. Quickly remove burrs from cut pipe. Up to 1-1/2 in. tube capacity. For use on steel, iron, copper and PVC. Grooved body provides easy grip. Zinc die-cast body. Reamers are made from high-carbon steel.