General description Both standard and precise tubes can be bent 180 degrees. This versatile tool is designed to bend tubes with an outer diameter of 1/4 inch, 5/16 inch, and 3/8 inch, as well as metric sizes of 6 mm, 8 mm, and 10 mm. It can bend tubes as thin as 0.4 mm without causing deformation. Technical specifications Maximum bending angle: 180 degrees Applicable tube sizes: 1/4 inch, 5/16 inch, 3/8 inch (imperial); 6 mm, 8 mm, 10 mm (metric) Minimum tube thickness: 0.4 mm Usage The non-slip handle is designed for ease of use, allowing for precise bending of copper pipes and other materials.