Edge trimmer is a kind of mechanical equipment for processing pipes, which can trim, chamfer and slot pipes. When using edge trimmer to drill holes, it is necessary to select appropriate drilling tools, such as drills and reamers, to ensure the accuracy and quality of drilling. The edge trimmer can be used to trim and chamfer the aluminum alloy hollow pipe for better opening and connection.

The opening of aluminum alloy hollow tube needs accurate measurement and calculation to determine the opening position and size. Make full preparations before opening, such as cleaning the pipeline surface and fixing the pipeline to ensure the safety and stability of opening.