Heat-treated blade, sharp edge for burr-free cutting. Coated with PTFE not only has reliable strength but also has waterproof surface for anti-rust Heavy duty aluminum handle with spray coated surface can effectively resist corrosion, and prolong product service life Features built-in spring, helping you to cut more effortlessly and more conveniently. Locking hook in the end of the handle for compact and secure storage of the cutter This cutter can be used for cutting pipes into the required length or other pipe repair jobs. Ideal for plumbers in work, houseowners in house maintenance Pipe Cutter is designed to cut pipe and tubing between 1/8 "-1 " in diameter, including PEX and rubber hoses(NOT for PVC Pipe). Great for home maintenance, plumbing and electrical repairs Comes with 2 extra replaced blades. Heat-treated steel, 1.2mm blade thickness, black coating ensures durability. Sharp saw-tooth design for faster cutting.