ALWAYS USE AT LEAST THREE, BUT NO MORE THAN SIX DISCS PER MANDREL
Get fast, superior results with radial bristle discs from 3M! Their unique, three-dimensional abrasive/flexible bristle design provides a uniform finish;use them for heavy cleaning, removing firescale and light oxide, pre-polishing, semi-finishing, blending, texturing and polishing. Discs provide the convenience of a pre-charged abrasive but don’t generate the heat associated with rubber wheels.
• Embedded cubitron mineral abrasive is much harder than most metals.
• Use to remove oxides from jewelry without using messy compounds.
• Ideal for cleaning and maintaining hard-to-reach areas and fine detail.
• Recommended handpiece speed is 15,000rpm; maximum is 30,000rpm.
Set includes 3 of each of the following: 120-grit, 220-grit, 400-grit, pumice, 6µ, and 1µ. Set also includes a mandrel. • Diameter: 9/16 Abrasive/mesh: Assortment Wheel diameter: 9/16 ^