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  • 3M™ Diamond Lapping Film 664X, 45.0 μm PSA Disc, 5 in x NH, 25/Inner 250/Case
  • 3M™ Diamond Lapping Film 664X, 45.0 μm PSA Disc, 5 in x NH, 25/Inner 250/Case

    Part Number 664X3M ID 60020009670UPC 00051111697306
    • PSA backed
    • Fast cut
    • Increased durability
    • Flat surface, reduced edge rounding
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    Specifications
    Attribute Name
    Value
    Abrasive Material
    Diamond
    Application
    Flat Lapping, Superfinishing
    Attachment Type
    PSA
    Center Hole
    No Hole
    Color Family
    Yellow
    For Use On
    Carbide, Ceramics, Composites, Exotic Alloys, Glass, Stone
    Micron Grade
    45 μm
    Overall Diameter (Imperial)
    5 in
    Overall Diameter (Metric)
    127 mm, 127 mm
    Polishing Process
    Grind, Refine, Shape
    Product Form
    Disc
    Substrate
    Carbide, Ceramics, Composites, Exotic Alloys, Glass, Stone
    Product Details
    • PSA backed
    • Fast cut
    • Increased durability
    • Flat surface, reduced edge rounding
    • Uniform finish
    • Long abrasive life minimizes abrasive changes
    • Available in rolls, discs and sheets

    A PSA version of 663X. A stronger resin system gives this product added toughness and longer life. Used in flat lapping applications. Available in 30.0, 45.0, and 60.0 micron grades.

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