3M™ Lapping Film 263X Sheets

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Tight particle distribution

Harder resin system than 261X

Consistent cut rate, finish and life

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Frequently viewed resources
PDF (1) Copy 26Tech Data Sheet (PDF, 130KB)

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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.

Specifications

Applications

Refining, Shaping, Superfinishing, Grinding, Flat Lapping

Attachment Type

Plain Back

Brands

3M™

Micron Grade

40 μm, 60 μm

Mineral Type

Aluminium Oxide

Product Form

Sheet, Roll

Product Series

263X

Product Usage

Optical

Substrates

Ceramic, Glass, High-hardness Metal, Metal, Plastic, Silicon Carbide

Overall Length (Imperial)

11 in

Overall Length (Metric)

279.4 mm

Overall Width (Imperial)

8.5 in

Overall Width (Metric)

215.9 mm

Resources

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