[High-quality Blade] Libraton pipe cutter blade is made from aluminum alloy, wear-resistant. It will never get rust. [Reasonable Design] The tubing cutter is attached with a bearing, fitted on the roller to make the rotation smoother and clean. [Wide Application] The copper tube cutter can be used to cut copper pipe, aluminum pipe and thin stainless steel tube. Cutting range is up to 2-3/4" (70mm)(OUTER DIAMETER). [Usable Attachment] There is a deburring tool attached with the pipe cutter tool, made of sturdy plastic construction and high-speed steel baldes. It can deliver quick, clean and easy inside diameter reaming of different tubes (e.g. copper, aluminum, PVC and stainless steel tubes) [Cutting Efficiency] Solid ergonomic PVC knob is designed on the bottom of the copper cutter, providing the stability when using the cutter and improving the cutting efficiency., Manufacturer: LIBRATON