- Fits standard drill compatibility: The integrated design fits most handheld electric drills, enabling quick and efficient threading tasks without bulky equipment. - Alloy construction: Made from high-quality alloy for durability and wear resistance, suitable for demanding sanitary or metalworking applications. - Precision threading performance: Sharp cutting edges and a stable build deliver clean, consistent threads, minimizing cross-threading and improving thread quality and accuracy. - Internal and external threading: This two-piece set includes both internal and external threaders for 1/2 inch and 3/4 inch pipes, providing comprehensive coverage for repair, installation, or maintenance tasks. - Use scenarios: - Quick repair of pipe threads in residential plumbing using a standard drill. - Installing new piping in a home workshop or DIY project requiring both male and female fittings. - Routine maintenance on sanitary or metalworking systems that involve 1/2 inch or 3/4 inch threaded connections.