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  6. 3M™ Lapping Film 263X, 40.0 Micron Sheet, 8.50 in x 11 in, 50/Inner, 200/Case

3M™ Lapping Film 263X, 40.0 Micron Sheet, 8.50 in x 11 in, 50/Inner, 200/Case

  • Part Number 263X
  • 3M ID 60070002641
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Micron Grade 40 μm
Product Form Sheet
Overall Width (Metric) 215.9 mm
Overall Length (Metric) 279.4 mm
Mineral Type Aluminum Oxide

Tight particle distribution

Harder resin system than 261X

Consistent cut rate, finish and life

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Tech Data Sheet (PDF, 130KB)

Details

Highlights

  • Tight particle distribution
  • Harder resin system than 261X
  • Consistent cut rate, finish and life
  • Available in discs, sheets and rolls

3M™ Lapping Film 263X Sheets are aluminum oxide mineral coated on 3 mil polyester film with a durable resin system. Available in 7 grades between 0.05 and 60.0 micron. Common applications include fiber optic finishing and roll superfinishing.

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