What it does and why you need it Converts a standard electric drill into a fast, accurate PVC pipe-threading tool so you can cut clean, consistent threads on PVC water pipes without slow manual tapping. Produces smooth, burr-free threads for better seals and faster assembly, reducing rework and leaks. Key features Precise threading: strong pipe-threading plumbing tool delivers accurate cuts and smooth threads. High efficiency: designed for use with an electric drill to speed up pipe preparation and increase jobsite productivity. Clear compatibility: suitable for most PVC water pipes. Not suitable for metal pipes. Included in the package 1 set external threader with three cutters: 1/2", 3/4", 1" 1 internal thread opener: 1/2"–3/4" 1 internal thread opener: 3/4"–1" Performance and use Easy to install on a standard drill and simple to operate — align, engage, and cut to create external or internal threads as required. Produces clean threads that reduce the need for additional finishing, saving time on installation and repair tasks. Practical applications Repairing or extending household PVC water lines where threaded connections are required. Installing irrigation or sprinkler systems that use threaded PVC fittings. Assembling PVC plumbing for workshops, greenhouses, or DIY projects that require quick, reliable threaded joints. Notes and limitations Specifically designed for PVC water pipe; do not use on metal pipes. Includes the exact sizes listed above; confirm pipe diameter before use. This kit provides a compact, efficient way to create reliable PVC threads using a drill, with clear size options for common 1/2", 3/4", and 1" piping needs.