The Dewalt Impact Attachment PVC/PEX Pipe Cutter, Is a pipe cutting attachment with ¼” in Hex Shank so that it can easily fit on your impact driver. The attachement that lets you convert your impact driver into a pipe cutter for working with PVC, PEX piping as well as plastic conduit. Its fits neatly on the front of your impact driver and to secure it in place, has a bracket that fits at the base of the your drivers control handle. This fits over the base meaning that your battery will still connect easily. Transform your impact driver into a fast and powerful PVC/PEX Pipe Cutter with the innovative DEWALT® IMPACT CONNECT™ PVC/PEX Pipe Cutter Attachment. Cut 6X faster† and avoid the hassle of hand tools with an attachment that leverage the power of your existing impact driver. The.