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3M Products & Supplies

3M™ Diamond Lapping Film 668X, 1.0 Micron PSA Disc, 8 in x NH, 25/Inner, 250/Case - 7000044836

Sold As: 50-Pack
SKU: 7000044836
MPN: 7000044836
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111499788
3M ID: 60070008564
5 Digit UPC: 49978
$1,392.42 ($27.85 / Count)
Hurry up! Current stock:

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

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

 

Downloads

Specifications

Country of OriginUnited States
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Stone
Backing Thickness (Imperial)3.0
Product ColorLavender
ApplicationFlat Lapping; Polishing; Superfinishing
Overall Diameter (Metric) UOMmm
Center Hole Diameter (Imperial)0.0
Overall Width (Metric)0.0
Product FormDisc
Backing MaterialPolyester Film
Overall Width (Imperial)0.0
Abrasive MaterialDiamond
Overall Length (Imperial)0.0
Overall Length (Metric)0.0
Backing Thickness (Imperial) UOMmil
Backing Thickness (Metric)0.076
Center Hole Diameter (Metric)0.0
Backing Thickness (Metric) UOMmm
Product Series668X
Overall Diameter (Metric)203.2
Overall Diameter (Imperial)8.0
Attachment TypePSA Back
Product UsageFiber Optic Connectors
Overall Diameter (Imperial) UOMin
Micron Grade1 μm

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