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3M™ Lapping and Polishing Films

Unmatched consistency and control for finishing and polishing from 3M
3M™ Lapping and Polishing Films give you unmatched consistency and control for finishing and polishing hard-to-grind materials such as carbide, ceramics, hardened metals, exotic alloys and composites. They are engineered to help you achieve target finishes in fewer passes, so you can increase production without the need to invest in new machines or add shifts. They also provide a cleaner and faster alternative to diamond slurries or stones in many applications.

3M Lapping and Polishing Films are designed to meet the rigid standards of highly technical electronic or related specialty finishing applications. Precision manufacturing or coating produces consistent, fine finishes.

 3M's Lapping and Polishing Films
Features
  • More consistent, predictable, repeatable finishes
  • Up to 50% faster than conventional abrasive methods
  • Eliminates traverse and chatter marks – helps reduce rejects & reworks
  • Change grades in less than a minute – saves downtime on multiple grade sequences
  • Superior durability
  • Higher cut rate
  • Fine finishes
  • Achieve finer finishes
  • Microreplicated abrasives

Digi-Key P/N Manufacturer P/N Description
3M10805-ND 5MIC 3M466X LF SC 3MIL TP 5 IN LAPPING FILM TYPE P PSA DISC 5"
3M10809-ND 863X LAPPING 4.5 IN LAPPING FILM SHEET 4 1/2"X5 1/2"
3M10794-ND 30MIC 3M261X LF AO 3MIL 5 IN LAPPING FILM 30 MICRON DISC 5"
3M10758-ND 3MIC 3M661X DLF 3MIL 4 IN DIAMOND LAPPING FILM DISC 4"
3M10744-ND .1MIC 3M661X DLF 3MIL 5 IN DIAMOND LAPPING FILM DISC 5"
3M10750-ND 1MIC 3M661X DLF 3MIL 5 IN DIAMOND LAPPING FILM DISC 5"
3M10759-ND 3MIC 3M661X DLF 3MIL 5 IN DIAMOND LAPPING FILM DISC 5"
3M10763-ND 30MIC 3M661X DLF 3MIL 5 IN DIAMOND LAPPING FILM DISC 5"
See more lapping and polishing films