Purpose: These ceramic chips are designed for use in vibratory tumbling machines to deburr, clean, smooth, and polish various materials, including metals, gemstones, and other hard materials. Material and Finish: Made from silicon carbide ceramics, they are effective for achieving a matte finish, particularly on items like gold and silver jewelry. Application: They are suitable for removing heavy burrs or quickly removing small burrs from hard materials and can also be used for de-rusting. Usage: Often used with cutting powder or in conjunction with other abrasives for achieving desired polishing results.
eBay