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3M 662XW Type H Diamond Lapping Film - 3µm Grit - Pink Color - 4" Disc. Pack of 50 Sheets.

3M Part No.: HDF4XN03662XW

  • $ 350.00 or

A higher diamond concentration and a harder resin bond give this product added durability and increased cut rate over 3M standard diamond lapping film.

Applications include ceramic, glass, stone, carbide, composites, exotic alloys and other hard to grind materials.

This is a pack of 50 pcs sheet.


  • Color: Pink
  • Micron Grade: 3 µm
  • Converted Form: 4" Disc
  • Minimum Order Quantity 50 Pack, priced per disc
  • 3µm Diamond Type H Film
  • 4" Disk
  • Tougher Resin with Higher Diamond Content
  • Pink Color
  • Plain Back (no PSA)
  • 3 mil Backing

3M fiber optic polishing films are known for their unsurpassed quality and high connector yield.
3M's micro graded abrasives are bonded onto a uniform polyester backing. The precision grading of these films provide you with consistent, repeatable finishes for every step of the polishing process.



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