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  6. 3M™ Diamond Lapping Film 668X, 15.0 μm PSA Sheet, 228,6 mm x 279,4 mm, 10/Inner 100/Case

3M™ Diamond Lapping Film 668X, 15.0 μm PSA Sheet, 228,6 mm x 279,4 mm, 10/Inner 100/Case

  • 3M ID 7000044839
  • UPC 00051111499849
Micron Grade 15 μm
Product Form Sheet
Overall Width (Metric) 228.6 mm
Overall Width (Imperial) 9 in
Overall Length (Imperial) 11 in
Mineral Type Diamond

Choose from a range of grades (0.10 to 30.0 microns)

Achieve good results in less time

Select discs, rolls or sheets

View more details
Frequently viewed resources
PDF (1) Copy 26Tech Data Sheet (PDF, 133KB)

Details

Highlights
  • Choose from a range of grades (0.10 to 30.0 microns)
  • Achieve good results in less time
  • Select discs, rolls or sheets
  • Flat surfaces and low edge rounding
  • Uniform finish
  • Long abrasive life minimizes abrasive changes

Give an exceptional finish to extremely hard materials such as ceramics, stone and glass, with 3M™ Diamond Lapping Film 668X. These PSA versions of our 661X film comprise of precisely graded diamond particles coated on a polyester film. Available in several grades between 0.10 and 30.0 microns.

Use 3M™ Diamond Lapping Film 668X for a consistent finish to extremely hard materials such as ceramics, stone, carbide, exotic alloys, glass and composites. Our PSA versions of 662XW lapping film are designed to give a fast cut, for more efficient processes. They comprise of tightly graded diamond mineral, precision coated on a 3.0 mil polyester film backing, and offer a flatter surface, sharp edges and a uniform finish. Available in discs, sheets and rolls.

Suggested applications
  • Use for flat lapping‎, fibre optic connector polishing‎
  • Achieve good results in less time

Specifications

Resources

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