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3M Products & Supplies

3M™ Diamond Lapping Film 668X, 0.10 Micron PSA Disc, 4 in x NH, 50/Inner, 500/Case - 7000144554

Sold As: 250-Pack
SKU: 7000144554
MPN: 7000144554
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111697276
3M ID: 60020009647
5 Digit UPC: 69727
$1,384.23 ($5.54 / 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

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

 

Downloads

Specifications

Country of OriginUnited States
Product Series668X
ApplicationFlat Lapping; Polishing; Superfinishing
Overall Diameter (Metric)101.6
Micron Grade0.1 μm
Backing MaterialPolyester Film
Overall Diameter (Imperial) UOMin
Backing Thickness (Metric) UOMmm
Center Hole Diameter (Metric)0.0
Product ColorGreen
Overall Length (Imperial)0.0
Backing Thickness (Imperial) UOMmil
Overall Width (Metric)0.0
Product UsageFiber Optic Connectors
Overall Diameter (Metric) UOMmm
Center Hole Diameter (Imperial)0.0
Abrasive MaterialDiamond
Overall Width (Imperial)0.0
Attachment TypePSA Back
Overall Length (Metric)0.0
Backing Thickness (Imperial)3.0
Product FormDisc
Overall Diameter (Imperial)4.0
Backing Thickness (Metric)0.076
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Stone

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