This tool is mainly used for cutting plastic pipes, such as PPR, PE, PVC, aluminum-plastic composite pipes and other ordinary pure plastic pipes. It is not recommended to cut metal pipes with higher hardness, such as stainless steel pipes. The blade is heat treated to easily cut the tube. Manganese steel blade, sharp material, rotary cutting to ensure cutting references, high efficiency. Press the switch during the telescopic process, do not push and pull, the cutting surface is flat when cutting. Diameter: 50-120 mm; Non-slip design Non-slip design, comfortable to hold. The soft rubber handle is more comfortable to use and the safety lock prevents fingers from being cut. The device can be removed quickly, the operation is simple, saves time and labor. Retractable adjustment Press the switch when removal, the cutting surface is flat and the surface of the cut object will not be damaged. The distance between the blade and the tube can also be precisely adjusted by rotating the black part of the handle. Stainless steel spring The machine is made from s. high quality and used in conjunction with the screw, the pipe is not inclined, and the push rod is specially heated to extend the service life. It has a certain pressure-bearing capacity, rapid expansion and contraction speed, and high efficiency. Sturdy construction Alloy steel blades are particularly sharp and durable . The push rod slide is passed through the spindle to ensure precision. The knife holder is made of high-quality aluminum alloy, and the surface is beautifully sprayed.