Key Features: Dual Functionality – Supports both internal (tap) and external (die) thread cutting, saving time and effort by combining two tools in one. High-Precision Threading – Clean and accurate threads every time, ideal for water pipe connections and plumbing repairs. Durable Construction – Made of high-quality alloy steel for long-lasting performance and wear resistance. Compatible Sizes – Suitable for 1/2 inch (DN15) and 3/4 inch (DN20) PPR pipes, commonly used in residential and commercial plumbing. Easy to Use – Ergonomic handle design and integrated threading mechanism make operation smooth and user-friendly. Applications: PPR pipe installation Plumbing maintenance Water pipe threading projects Home and industrial use Size:1/2 inch (DN15),3/4 inch (DN20) Package Included:1pcs or 1set