CERAMIC BLASTING MEDIA .063-.125mm 47lbs

Zirconia balls are ideal for polishing and burnishing silver and gold without rusting. This media is extremely suitable for metal parts, precision polishing. It also has a non-chipping feature, so it can neither break nor crack. For fine grinding and polishing of all kinds of metal. Provides high surface smoothness and brightness. (we made this 47 net lbs so you will not have to pay the 50lb UPS surcharge)