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  6. 3M™ Diamond Lapping Film 676XY, 0.25 Micron PSA Disc, 16 in x 8 in, 20 per inner 100 per case

3M™ Diamond Lapping Film 676XY, 0.25 Micron PSA Disc, 16 in x 8 in, 20 per inner 100 per case

3M ID 60020012450
  • PSA backed
  • Fast cut
  • Increased throughput
  • Flatter surface finish and reduced edge rounding
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Details

3M™ Diamond Lapping Film 676XY products are designed for single-side flat lapping of Altaic computer head rowbars. The range of abrasive sizes makes this product ideal for backside/ABS lapping and ELG lapping steps.

  • PSA backed
  • Fast cut
  • Increased throughput
  • Flatter surface finish and reduced edge rounding
  • Uniform finish and consistent cut rate
  • Long abrasive life reduces disc changes
  • No lapping plate rework needed
Specifications
Applications
Hard Disc Drive Head Finishing, Waveguide Edge Finishing
Attachment Type
PSA
Brand
3M™
Center Hole
8 Inch
Micron Grade
0.25 μm
Mineral Type
Diamond
Overall Diameter (Metric)
406.4 mm
Overall Width (Metric)
406.4 mm
Polishing Process
Refine
Product Form
Disc
Product Series
676XY
Substrates
Carbide, Ceramic, Composite, Exotic Alloy, Glass