Vibro Polishing, also known as Tumbling, is a finishing process used to smooth, deburr, and polish small to medium-sized metal or plastic components. Parts are placed in a vibrating or rotating barrel with abrasive media, which gently removes sharp edges, surface imperfections, and burrs while enhancing surface finish and shine. Widely used in hardware, automotive, jewelry, and industrial manufacturing, vibro polishing ensures consistent, high-quality, and aesthetically appealing components.