Ridgid 64967 No. 74 Plastic Pipe and Tubing Deburring Tool, 4-inch plastic pipe capacity The product is 64967 TOOL, DEBURRING 74 The product is used for hoist-rings This product manufactured in United States Removes the outside ridges and inside burrs on plastic pipe and tubing Made of high-grade steel Features specially-designed, long-lasting cutting edges 4-inch plastic pipe capacity Incorporates a slip-resistant vinyl hand grip for added control and leverage