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3M Products & Supplies

3M™ Diamond Lapping Film 668X, 0.50 μm PSA Disc, 5 in x NH, 25/Inner 250/Case - 7100037240

Sold As: 250-Pack
SKU: 7100037240
MPN: 7100037240
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051111697382
3M ID: 60020009753
5 Digit UPC: 69738
$1,504.99 ($6.02 / 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
  • PSA-backed
  • Most widely used diamond lapping film
  • Fast cut, increased throughput
  • Uniform finish
  • Flat surfaces and low edge rounding
Spec Sheet

 

Downloads

Specifications

Country of OriginUnited States
Overall Diameter (Metric)127.0
Overall Diameter (Metric) UOMmm
Backing Thickness (Metric)0.076
Overall Diameter (Imperial) UOMin
Center Hole Diameter (Imperial)0.0
Product ColorWhite
ApplicationFlat Lapping; Polishing; Superfinishing
Overall Diameter (Imperial)5.0
Product UsageFiber Optic Connectors
Backing Thickness (Imperial) UOMmil
Overall Width (Imperial)0.0
Abrasive MaterialDiamond
Overall Width (Metric)0.0
Micron Grade0.5 μm
Backing Thickness (Imperial)3.0
Backing MaterialPolyester Film
Product Series668X
Product FormDisc
Overall Length (Metric)0.0
Overall Length (Imperial)0.0
Attachment TypePSA Back
SubstrateCarbide; Ceramic; Composite; Exotic Alloy; Glass; Hardened Metal; Stone
Center Hole Diameter (Metric)0.0
Backing Thickness (Metric) UOMmm

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