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3M Products & Supplies

3M™ Diamond Lapping Film 668X, 15.0 Micron PSA Disc, 8 in x NH, 25/Inner, 250/Case - 7000044730

Sold As: 50-Pack
SKU: 7000044730
MPN: 7000044730
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111560143
3M ID: 60020004226
5 Digit UPC: 56014
$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

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

 

Downloads

Specifications

Country of OriginUnited States
Center Hole Diameter (Metric)0.0
Center Hole Diameter (Imperial)0.0
ApplicationFlat Lapping; Polishing; Superfinishing
Overall Diameter (Metric)203.2
Product ColorOrange
Backing Thickness (Imperial)3.0
Micron Grade15 μm
Abrasive MaterialDiamond
Backing Thickness (Metric)0.076
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Stone
Overall Diameter (Metric) UOMmm
Backing Thickness (Metric) UOMmm
Overall Length (Imperial)0.0
Product Series668X
Backing Thickness (Imperial) UOMmil
Overall Length (Metric)0.0
Overall Diameter (Imperial) UOMin
Overall Width (Metric)0.0
Attachment TypePSA Back
Product UsageFiber Optic Connectors
Overall Width (Imperial)0.0
Backing MaterialPolyester Film
Product FormDisc
Overall Diameter (Imperial)8.0

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