Effective Pipe Reamer: This pipe deburring tool is designed to effectively deburr pipes with a diameter ranging from 5mm to 38mm. It is perfect for both inside and outside edges, ensuring a smooth, clean finish every time. Hardened Steel Blade: The blade of this reamer is made from hardened steel, providing exceptional durability and longevity . It effectively removes burrs and edges, making it easier to work with pipes. Application: This pipe deburring tool can be used on various materials, including plastic and copper pipes . It is for deburring pipes after cutting, ensuring a professional and polished result. Material: the outer body of the reamer is made of plastic, while the inner blade is made of spring steel. This suit is sturdy construction and reliable performance. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be have color differences, please refer to the actual item received.