RH-7037B Pneumatic Grinding File

A pneumatic grinding file is a tool driven by aerodynamic principles, mainly used for surface treatment and grinding of materials such as metals and plastics. It is driven by a pneumatic motor and drives the file head to rotate through the power generated by air pressure, thereby achieving grinding and finishing of the workpiece surface. Pneumatic grinding files can quickly and effectively treat metal surfaces, remove rust, oxide layers, and surface defects, and prepare for subsequent painting or welding work. After welding is completed, pneumatic grinding files can be used to level the weld seam, remove welding slag, and adjust the shape of the joint, improving the quality and strength of the welded joint. During metal processing, burrs or cutting edges are often generated. Pneumatic grinding files can accurately remove these burrs and trim the edges of the workpiece, improving its surface quality and safety. Pneumatic drive enables files to rotate at speeds of up to tens of thousands of revolutions per minute, quickly completing grinding tasks and improving production efficiency. It can select file heads of different shapes and thicknesses according to different workpiece shapes and processing requirements, providing customized processing solutions.