PRECISION CASTING: The pipe cutter design features wide rollers to fix the cutter wheel on the pipe. Sturdy and extremely stable. The pipe incision is clean. HIGH-QUALITY MATERIAL: The body of the copper pipe cutter is made of zinc alloy, which makes it more portable. After many transformations, the knife body is durable and solid. The surface is treated, not easy to rust, longer service life. The blade is made of SKD steel after being quenched at high temperature to make it sharper and easy to cut into the pipe. WIDE CUTTING RANGE: The pipe cutter can cut the tube with the largest size of 1-50mm OD, and is suitable for a variety of different materials, such as stainless steel, all soft tubes like aluminum, copper, and PVC and other materials. QUICK ADJUSTMENT: The precision of the screw thread can quickly adjust the opening size. The precision of cutting flat pipes at the same time can be effective in adjusting the diameter size.