Features 1. Dual function thread machining: Use one tool to machine internal and external threads without switching. Choose the size that suits your job: 1/2 "or 3/4". Very suitable for fast and accurate pipeline pretreatment 2. Accurate and efficient cutting: using a clockwise cutting action, specifically designed for cleaning or re tightening damaged or blocked pipe threads, ensuring smooth and accurate operation, and making it worry free and effortless to use 3. Universal pipe compatibility: It can seamlessly match with PPR, PVC, plastic, and MPP pipes, making it an ideal choice for hot and cold water pipe maintenance, DIY upgrades, and conduit installation 4. Heavy alloy manufacturing: Made of high hardness 40Cr alloy steel, it has long-lasting sharpness, high concentricity, and stable threads that will not slip or deviate 5. Clean and leak free effect: Sharp cutting edges produce precise threads, tightly fitting - reducing leaks, improving fluidity, and saving rework time Specification Material: Chromium molybdenum vanadium steel Size: 31mm * 18mm Package Include: 1x Pipe Thread Cutting Tool