Ceramic media is best for heavy cutting and hard metals, (iron and steel). It is better at supporting very heavy parts than plastic media.
Fine threads or a hanging burr can be peened over by ceramic media, whereas plastic media won't peen. When a small media is required, ceramic media offer the best selection.
Good for edges and holes so can be used to remove rust. It gives dull finish, will de-burr, used mainly on iron and steel.
Size: 10 x 10 mm
Compound: Use dry or with Vibro Liquid / water solution