Polishing balls and grinding balls
Polishing balls are used to smooth and polish workpieces. In barrels or vibrators, the polishing balls glide over their surfaces and polish them.
Grinding balls are used, for example, in ball mills in the food industry to shred food. Other applications include the shreding of cement, coal or paint pigments.
Depending on the application, balls made of different materials are used: glass, ceramics, steel …