Key benefits Dual internal and external threading: cuts both internal and external threads on 20MM and 25MM water pipes, eliminating the need for separate tools and speeding up repairs and installations. Durable onepiece metal construction: solid metal, integrated design prevents part separation and delivers consistent, reliable performance over time. Precise, longlasting cutting edge: designed for 4point (20MM) and 6point (25MM) PPR pipes with a wearresistant edge that maintains sharpness through repeated use. Ready for common plumbing sizes: produces standard threads compatible with 1/2 inch and 3/4 inch pipe fittings, making it suitable for a wide range of plumbing tasks. What it does Performs fast, accurate internal and external thread cutting on PPR water pipes (20MM and 25MM). Maintains cutting integrity under regular use thanks to its solid metal, onepiece build. Preserves thread accuracy and cutter sharpness with a wearresistant edge designed for repeated applications. Compatibility and specifications Pipe sizes: 20MM (4point) and 25MM (6point) PPR pipes. Thread sizes produced: standard 1/2 inch and 3/4 inch fittings. Construction: solid metal, integrated onepiece design. Suitable for both internal and external threading operations. Practical use scenarios Repairing a household water supply line: quickly rethread damaged ends on 20MM or 25MM PPR pipe for a secure, leak connection. Installing fixtures or valves: create matching internal or external threads for 1/2' and 3/4' fittings during bathroom or kitchen upgrades. Small irrigation or HVAC runs: prepare PPR pipe ends for reliable fittings in compact plumbing installations. Why choose this tool Saves time and space by combining internal and external threading capability in a single, rugged tool. Built to last and maintain performance across repeated jobs, reducing replacement frequency. Designed specifically for the common 20MM and 25MM PPR pipe standards used in residential and light commercial plumbing. Usage note Intended for use with PPR water pipes (20MM and 25MM). Follow standard safety and toolhandling practices when cutting threads.