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3M Products & Supplies

3M™ Diamond Lapping Film 668X, Discs, 1.0 Micron, 3 mil, PSA, 2 in x NH, 50/Inner, 500/Case - 7100048137

Sold As: 500-Pack
SKU: 7100048137
MPN: 7100048137
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111546901
3M ID: 60020003988
5 Digit UPC: 54690
$1,754.28 ($3.51 / 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

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

 

Downloads

Specifications

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

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