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3M™ Microfinishing Film

Micron graded mineral particles are electrostatically coated on a high strength polyester film backing. This fast cutting water resistant abrasive provides precise, consistent, close tolerance finishes. Available in a range of precise micron grades to meet specific needs.



3M Best Performers

3M™ Microfinishing Film Rolls 262L & 272L

3M™ Microfinishing Film Rolls 262L & 272L


  • Micron graded aluminium oxide resin bonded to a 3 ml or 5 ml polyester film backing
  • Closed coat abrasive surface is coated with a dry lubricant to resist loading
  • Used for finishing industrial cylindrical parts and polishing engine components such as camshafts and crankshafts
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3M™ Microfinishing Film Hookit Disc 266L

3M™ Microfinishing Film Hookit Disc 266L


  • Micron graded aluminium oxide resin bonded to a 3 ml backing
  • Recommended to be run dry to take advantage of Fre-Cut Anti Loading Coating
  • Refine scratches and surface defects in preparation for final buffing of acrylic window frames and panes, GRP and solid surfaces
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