3Mô 3-RADIAL BRISTLE DISCS

3Mô 3-RADIAL BRISTLE DISCS
Great for cleaning andmaintaining hard to reach areas on platinum, gold, silver, copper, pewter and brass pieces. Embedded mineral abrasive is harder than most metals. Removes oxides without messy compounds. These discs do not generate the same amount of heat as rubber wheels do. Can be used individually, or stacked.