Deburrer in aluminium alloy compressed air piping is a tool or equipment specially designed for removing burrs and sharp edges produced after cutting aluminium alloy pipes. During the processing of aluminium alloy pipes, the cutting operation often leaves some uneven and sharp burrs on the edges of the pipes, which not only affect the appearance quality of the pipes, but also may cause safety hazards for subsequent installation, connection and use. The benefits of using deburring machines in aluminium compressed air piping are obvious. Firstly, deburring ensures that the edges of the pipe are flat and smooth, improving the appearance of the pipe. Secondly, deburring eliminates safety hazards and prevents damage or accidents caused by burrs during subsequent installation, connection and use. In addition, deburring improves the sealing and reliability of the piping system and ensures proper operation of the system.