1. DUAL SIZE COMPATIBILITY FOR VERSATILE USE This pipe thread tool is designed to precisely cut threads for both DN15 (1/2') and DN20 (3/4') pipes, making it a versatile addition to your tool kit. Whether you're working on plumbing or DIY projects, this tool ensures a fit every time. 2. DUAL THREADED MODES FOR MAXIMUM EFFICIENCY Create both internal (female) and external (male) threads with a single tool. This dual functionality saves time and effort, allowing you to tackle a variety of threading tasks with ease. 3. INDUSTRIAL MANGANESE STEEL CONSTRUCTION Forged from quality manganese steel, this threading tool is built to withstand heavy use. Its rugged design ensures maximum durability and lasting performance, even in demanding industrial environments. 4. REMOVABLE DESIGN FOR QUICK AND EASY CHANGES The quickchange detachable design allows for efficient workflow and minimal downtime. Easily swap out components to keep your projects running smoothly.