Ntchito yofanana kwa Onse awirimiyala ya orbitalndimapepala a sanderskusuntha abrasivemu achozungulira chitsanzo.
Kusiyana kwake ndi pamene apepala sanderamagwiritsamapepalasandpaper ngati abrasive, anorbital sanderamagwiritsa ntchito zapaderamchengazimbale.Ma disc awa amabwera mumitundu ingapo, ndipo amakhala okwera mtengo kuposa sandpaper wamba.
Nthawi yotumiza: Sep-28-2020