This PVC Pipe Reamer is designed with a 3-inch head and a 3/8-inch hex shaft, making it a perfect fit for your PVC fittings. The reamer is made of high-quality aluminum material and comes with a 2-year warranty. The mini tube cutter is compatible with a range of pipe sizes, from 3 to 3 3/8 inches, and is an essential tool for any plumber or handyman. The OE/OEM part number for this reamer is PPR300, and it is manufactured in the United States. This plastic pipe fitting reamer is a must-have for anyone who wants to ensure their PVC fittings are cut with precision and ease.