Pipe cutter have SK5 material blade surface coated with Teflon, making the overall blade hardness, strong toughness, the surface is not easy to oxidation, making the service life longer. The triangle design at the edge of the knife allows better access to the pipe.The plumbing tools cutter ratchet design is set at the bottom of the blade, which can prevent the pipe cutter from accidentally spring-back when pressing down, and it will lock automatically when cutting. The buckle at the bottom of the knife body can lock the handle when it is not in use, which is convenient to carry and store. The Plumbing tools pipe cutter handle is ergonomically designed to allow the user to fit the palm of the hand more closely when working with one hand, increasing comfort when using, and mitigate the pressure on the palm and fingers when working. The tubing cutter is suitable for a variety of different environments and pipe diameter size requirements. For plumbers, fitters and mechanics, plumbing and heating systems and plant engineering, particularly suitable to prepare for socket welding. Pipe cutter can cut a variety of different materials, such as PPVC, CPVC, PP-R, PEX, PE, rubber hoses and so on. Knife edge easy to cut into the pipe, not easy to press flat pipe.