... Shorter cycle times Durable and long lasting Fracture resistance Vibratory finishing media is used for applications where reduced cycle times and ... made of alumina, extremely hard, which is mainly used for fine finishng, polishing, lursting and burnishing of mrtal parts, can be ... , 10x16, 10x20. Ellipse, angle-cut ellipse---10x6x10, 12x7x15, 15x7x15mm Vibratory finishing media