Internal thread opener for 1/2"–3/4" PVC water pipes — durable, double-ended metal bit for handheld electric drills Key benefits Makes internal threading of 1/2" and 3/4" PVC water pipes fast and consistent, eliminating uneven or damaged threads. Double-ended metal design lets you switch sizes instantly without changing tools, saving time on the job. Fits standard handheld electric drills for simple, controlled operation — no specialized equipment required. Robust metal construction delivers lasting performance and reliable results for repeated use. What it does and why you need it Creates clean internal threads inside PVC water pipes so fittings screw in securely and seal properly. Reduces rework and leaks by producing uniform threads compared with improvised methods. Compact and easy to store, this tool adds practical capability to any household or professional toolkit. Compatibility and specs Designed for 1/2" and 3/4" PVC plastic water pipes. Double-ended, metal thread opener for quick size changes. Intended for use with handheld electric drills. Practical uses Plumbing repair: Open or restore internal threads when replacing valves, couplings, or faucet connections. Home maintenance and DIY: Prepare pipe ends for new fittings during remodeling or irrigation work. Craft and hobby projects: Create threaded connections in PVC for custom assemblies or prototypes. How to use Mount the appropriate end in a handheld electric drill. Insert into the pipe end and run the drill at low to moderate speed, applying steady, controlled pressure. Reverse direction occasionally to clear swarf and inspect the threads for fit. Who it’s for Homeowners, DIY enthusiasts, and tradespeople who need a compact, reliable tool for threading 1/2" and 3/4" PVC water pipes. Users of varying skill levels: straightforward to operate while delivering professional-quality threads. Durability and convenience Metal construction resists wear for frequent use. Double-ended design minimizes downtime between size changes and keeps your toolkit efficient. Includes One double-ended metal internal thread opener for 1/2" and 3/4" PVC water pipes (for use with handheld electric drills).