3M™ Diamond Lapping Film 661X, 6.0 Micron Disc, 8 in x NH, 25 per inner 250 per case


Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in several grades between 0.10 and 30.0 micron.


  • Fast cut, increased throughput
  • Flatter surface and sharp edges
  • Uniform finish
  • Available in discs, sheets and rolls.

Additional information

Weight 4 lbs
Dimensions 8 in