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WARNING: This product can expose you to chemicals including silica, crystalline (airborne particles of respirable size), titanium dioxide, nickel, which are known to the State of California to cause cancer (www.P65warnings.ca.gov).

SAFETY DATA SHEETS: View the SDS(s) for the information you need to use this item.


Get fast, superior results with radial bristle discs from 3M! The three-dimensional abrasive/flexible bristle design provides a uniform finish; stack between three and six discs on one mandrel to create the width that best suits your task. 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 speed is 30,000rpm.
• Shank size is 3/32".

  • Brand : 3M
  • Grit : Assortment
  • Country of origin : United States
  • Wheel diameter : 14.3mm (.563'')

Please Note:

• Always use at least three, but no more than six, discs per mandrel.
• Always place discs on the mandrel so that the bristles curve opposite (or away) from the direction of rotation—bristles should not be bent backward during use.

Catalog page: 2020-2021 Tools and Equipment Catalog p. 441
Kit set includes:
  • Twelve 120-grit.
    Twelve 220-grit.
    Twelve 400-grit.
    Twelve pumice.
    Twelve 6µ.
    Twelve 1µ.
    One mandrel: diameter 9/16".