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  • Micron-graded aluminum oxide delivers close tolerance precision finishes
  • Water-resistant polyester film backing for wet or dry applications
  • Color coded for ease of selection and reduced risk of error
  • High-strength polyester film backing resin-bonded for durability

3M™ Microfinishing Film Disc 268L is a fast-cutting abrasive for precise, uniform, close-tolerance finishes. An aluminum oxide mineral is resin-bonded to a 3 MIL, high-strength polyester film backing for durability. This disc is ideal for defect repair and leveling, paint prep and final finishing.

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3M™ Microfinishing Film Disc 268L, 30 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 15 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 20 Mic, Type D, Unbacksized, Config
3M™ Microfinishing Film Disc 268L, 9 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 50 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 60 Mic, Type D, Unbacksized, Config
3M™ Microfinishing Film Disc 268L, 80 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 100 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 40 Mic, Type D, Unbacksized, Config
3M™ Microfinishing Film Disc 268L, 50 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 60 Mic, Type D, Unbacksized, Config 3M™ Microfinishing Film Disc 268L, 100 Mic, Type D, Unbacksized, Config
3M™ Microfinishing Film Disc 268L, 8 in x NH, 50 Micron, Unbacksized,
Die 800L, 50 per inner 200 per case
   
 
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Achieve Close-Tolerance Finishes
We designed our 3M™ Microfinishing Film Disc 268L to enable operators to achieve precise, controlled, close-tolerance finishes on surfaces from metals to plastics to wood. This product features precision, micron-graded aluminum oxide, resin-bonded to a high-strength, resilient polyester film backing. Aluminum oxide is desirable among industrial professionals for its fast cut-rate and long life.

Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.

Available in a wide range of grades, these discs are color coded for easy selection of grit and reduced risk of error.

Run Wet or Dry
These film-backed discs are water resistant, so they can be run wet or dry.Coolant generally extends abrasive life, increases cut rate and prevents loading. The high- strength, bare-film backing maintains its strength and flexibility when paper will degrade when run wet. This disc is an excellent choice for sanding plastics, metals, paint, e-coats and wood.