Safety Lock There is a safety buckle at the bottom of the pipe cutting machine, which is firm and thick. When you are finished using it, you can buckle the safety buckle to avoid the danger of children touching. Sharp & Strong Blade The blade is made of high-quality steel, which has higher steel content than ordinary steel, high hardness, good toughness, fast and sharp cutting, and is not easy to rust. Pipe cutter suitable for daily home, professional maintenance staff, plumber. Self-locking ratchet design Ratchet drive increases the bite force, pressing the lock makes the Pipe Cutter not rebound, simple cutting and safety at the same time. After cutting, the blade of the cutter handle will spring back to the initial state. Large opening Heavy duty Pipe Cutter is equipped with 63mm large opening high carbon steel blade. The blade is made of high-quality manganese steel, which has higher steel content than ordinary steel, high hardness, good toughness, fast and sharp cutting, and is not easy to rust.