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  • 3M™ Diamond Lapping Film 668X, 9.0 Micron PSA Sheet, 9 in x 11 in, 10/Inner, 100/Case
  • 3M™ Diamond Lapping Film 668X, 9.0 Micron PSA Sheet, 9 in x 11 in, 10/Inner, 100/Case

    Part Number 668X3M ID 60020012351UPC 00051111699980
    • PSA-backed
    • Most widely used diamond lapping film
    • Fast cut, increased throughput
    • Flat surfaces and low edge rounding
     More...
    Specifications
    Attribute Name
    Value
    Application
    Fiber Optic Connector Polishing, Flat Lapping, Superfinishing
    Attachment Type
    PSA Back
    Brand
    3M™
    Color
    Blue
    Connector Type
    Ceramic Fiber Optic Connectors
    For Use On
    Carbide, Ceramics, Composites, Exotic Alloys, Hardened Metals
    Length
    11 in
    Micron Grade
    9.00 μm
    Mineral Type
    Diamond
    Polishing Process
    Step 1: De-Nub/Epoxy Removal
    Product Form
    Sheet
    Product Series
    668X
    Substrate
    Carbide, Ceramics, Composites, Exotic Alloys, Hardened Metals
    TDS Required
    Yes
    Width
    9 in
    Product Details
    • PSA-backed
    • Most widely used diamond lapping film
    • Fast cut, increased throughput
    • Flat surfaces and low edge rounding
    • Uniform finish
    • Long abrasive life minimizes abrasive changes
    • Available in rolls, discs and sheets

    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.

    Standard Lead Time: 12 Calendar Days

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