Vibratory finishing, or Mass Finishing, is a method of finishing that cleans, radiuses, burnishes, deburrs, polishes and improves the surface finish of a manufactured part. Ceramic media is the abrasive used in mass finishing that grinds away the burrs, sharp edges, metallic fines and rough surfaces. The ceramic media used in the mass finishing process is an important factor in creating a smooth finish on the part. The right ceramic or steel media imparts the perfect amount of abrasive action to the part thus revealing an excellent luster and shine.