?Useage Essential Tube Cutter?—— For cutting copper, brass, aluminum, stainless steel tube. A great choice for all handymen, especially plumbers, electricians, mechanics, HVAC servicemen, and DIY enthusiasts who need to cut pipes and tubing for their projects. ?Efficient Design?—— Specifically designed for use on small diameter, ideal for use where space is limited. Easy to use and improve work efficiency. ?High Quality?—— Sharp wheels are made of high-quality alloy steel and is enduring and resistant to corrosion and rust. Safe and long lasting with strict quality testing. ?Strong and Lightweight?—— Mini Tube Cutter is small but strong, lightweight slide and wheel housing, and large knurled feed screw knob give easy control of cutting pressure for clean cuts. ?Mini Pipe Tube Cutter? —— Quick and easy way to get clean rounded cuts on tubing from 3-22mm (1/8 "-7/8") outer diameter in tight areas and close quarters with Sharp-tec Tube Cutter.