3M™ Diamond Lapping Film 663X, Sheets and Rolls

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Fast cut

Increased durability

Flat surface, low rounding

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PDF (1) Copy 26Tech Data Sheet (PDF, 133KB)
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Details

Highlights
  • Fast cut
  • Increased durability
  • Flat surface, low rounding
  • Uniform finish
  • Long abrasive life minimizes abrasive changes
  • Available in rolls, discs and sheets

3M™ Diamond Lapping Film 663X has a stronger resin system that gives this product added toughness and longer life. Used primarily in superfinishing, roll polishing, and flat lapping applications. Available in 30.0, 45.0, and 60.0 micron grades.

Standard Lead Time: 12 Calendar Days

Typical properties

Abrasive Material

Diamond

Backing Thickness (Imperial)

3 mil

Backing Thickness (Metric)

0.076 mm

Micron Grade

30 μm,45 μm,60 μm

Product Form

Roll, Sheet

Product Series

663X

Overall Length (Imperial)

6 in, 11 in, 50 ft, 150 ft

Overall Length (Metric)

15.24 m, 45.72 m, 152.4 mm, 279.4 mm

Overall Width (Imperial)

2 in, 4 in, 6 in, 8 in, 9 in

Overall Width (Metric)

50.8 mm, 101.6 mm, 152.4 mm, 203.2 mm, 228.6 mm

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Product Disclaimer
  • The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes.
  • 3M products shown on this website may not be available in all geographic regions or may not be available at this time. Please contact your local sales representative to determine product availability.