3M Products & Supplies

3M™ Diamond Lapping Film Disc 661X, 0.50 Micron, 8 in x NH, 25/Inner, 250 Discs/Case - 7000008838

Sold As: 250-Pack
SKU: 7000008838
MPN: 7000008838
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111697672
3M ID: 60020010041
5 Digit UPC: 69767
$5,631.35 ($22.53 / Count)
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Product Description

Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in several grades between 0.10 and 30.0 micron.

Features

  • Available in discs, sheets and rolls
  • Fast cut, increased throughput
  • Flatter surface and sharp edges
  • Most widely used diamond lapping film
  • Uniform finish
Spec Sheet

 

Downloads

Specifications

Country of OriginUnited States
Backing MaterialPolyester Film
Product ColorWhite
Backing Thickness (Imperial) UOMmil
Overall Diameter (Metric) UOMmm
Product Series661X
Backing Thickness (Imperial)3.0
Overall Diameter (Imperial)8.0
Overall Diameter (Imperial) UOMin
Overall Length (Metric)0.0
Center Hole Diameter (Metric)0.0
Backing Thickness (Metric)0.076
Overall Width (Imperial)0.0
ApplicationFlat Lapping; Polishing; Superfinishing
Product FormDisc
Micron Grade0.50 μm
Product UsageFiber Optic Connectors
Backing Thickness (Metric) UOMmm
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Quartz; Sapphire; Stone
Overall Diameter (Metric)203.2
Overall Length (Imperial)0.0
Attachment TypePlain Back
Overall Width (Metric)0.0
Abrasive MaterialDiamond
Center Hole Diameter (Imperial)0.0

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