Description:
The 20MM variable speed finger sander is mainly used for metal surface treatment and grinding work. It uses a rotating grinding wheel or grinding head for grinding. Through high-speed rotation and appropriate pressure, the uneven parts of the metal surface are removed or ground flat to achieve the desired surface smoothness and roughness. It can adjust the speed of the grinding wheel or head to adapt to different materials and processing requirements. It can quickly remove large areas of metal surface layers, improve production efficiency, and accurately control grinding pressure and speed, to ensure consistent processing quality. This finger sanding machine is suitable for various metal manufacturing industries, such as automotive manufacturing, aerospace, mechanical manufacturing, etc. It is used to remove oxide layers, dirt, and scratches on metal surfaces, and improve surface quality and smoothness.