[Aluminum Alloy Shell] The plumbing deburring tool shell is made of thickened aluminum alloy metal material, which can sturdiness and reliability for long-term use. Pipe Reamer Tool for Plumbing Deburring and Cleaning [High Speed Steel Blade] The pipe reamer tool adopts a high-speed steel blade, which is easy to cut, and can last for a long time. [With Anti-Slip Grip] Our copper pipe cutter reamer comes with a non-slip grip, which provides extra control and stability during use. With it, you take less effort to finish your work. This tool is hand-friendly to use, avoiding painful hand cramps., Manufacturer: Akfldms