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1 - 2 $89.25
3 - 5 $85.63
6 and above $82.22

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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 oxidation, 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.
• The kit includes 72 discs and four mandrels.

  • Country of origin : United States

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:
  • 9/16" diameter discs: six each of 120-grit, 220-grit, 400-grit, pumice, 6µ, 1µ
    3/4" diameter discs: six each of 80-grit, 220-grit, 400-grit.
    1" diameter discs: six each of 36-grit, 50-grit, 80-grit.
    Four mandrels.