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3M Products & Supplies

3M™ Diamond Lapping Film 668X, 1.0 Micron PSA Disc, 2 in x NH - 7100285884

SKU: 7100285884
MPN: 7100285884
Made to Order: For a lead time estimate, please send your request to [email protected]
3M ID: UU012097372
$3.51 each
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Product Description

3M™ Diamond Lapping Film 668X is a PSA version of 661X product. Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in many grades between 0.10 and 30.0 micron.

Features

  • Most widely used diamond lapping film
  • Long abrasive life minimizes abrasive changes
  • Uniform finish
  • Flat surfaces and low edge rounding
  • Fast cut, increased throughput
  • PSA-backed
Spec Sheet

 

Downloads

Specifications

Country of OriginUnited States
Overall Diameter (Imperial)2.0
Backing Thickness (Metric) UOMmm
Center Hole Diameter (Imperial)0.0
Backing Thickness (Imperial) UOMmil
Product ColorLavender
Product UsageFiber Optic Connectors
Center Hole Diameter (Metric)0.0
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Stone
Overall Diameter (Metric) UOMmm
Backing MaterialPolyester Film
Backing Thickness (Metric)0.076
Overall Diameter (Imperial) UOMin
Overall Length (Imperial)0.0
Overall Width (Imperial)0.0
Product FormDisc
Overall Diameter (Metric)50.8
Micron Grade1 μm
Product Series668X
Abrasive MaterialDiamond
ApplicationFlat Lapping; Polishing; Superfinishing
Attachment TypePSA Back
Overall Length (Metric)0.0
Backing Thickness (Imperial)3.0
Overall Width (Metric)0.0

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