3M-668X Diamond Lapping Film

668X32282796

3M-668X Diamond Lapping Film 3 mil, 228.6 mm x 279 mm, 6 microns

  • Self-adhesive backing (PSA) for quick and bubble-free application
  • High grinding performance and uniform finish – even on extremely hard materials
  • Precise, repeatable surface quality thanks to calibrated diamond particles and stable backing film

Recommended applications:

  • Polishing and fine grinding of glass, ceramic, and carbide components
  • Surface finishing in semiconductor and precision manufacturing

QTY pr. PCS
10 EUR 89,79
Lieferzeit 1 - 7 Werktage

Beschreibung

PSA Diamond Lapping Film – self-adhesive and high-performance
This version of the proven 3M™ Diamond Lapping Film 661X features a self-adhesive backing (PSA) – for easy, bubble-free application on flat surfaces.

  • One of the most widely used diamond lapping films in the professional sector
  • Fast material removal combined with high processing speed
  • Uniform lapping pattern and minimized edge rounding
  • Color coding for easy grit identification
  • Non-compressible backing film for maximum precision
  • Synthetic diamond grains – ideal for extremely hard materials
  • Resistant to water and oil – versatile for wet grinding applications
  • User-friendly and efficient to handle

The precisely graded diamond particles on a robust polyester backing ensure consistent and repeatable surface quality—even on the most demanding materials. Available in various grit sizes from 0.10 to 30.0 microns.

Recommended for applications with the highest demands on surface finish, grinding performance, and repeatability.

Technische Spezifikationen

Name
3M-668X Diamond Lapping Film
Number
668X32282796
3M Katalognummer
7000060965
Breite
228.6 mm

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