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      MAC'S Hardware

      Closest Location: Fargo
      Store Hours: 7:00AM-8:00PM
      3M 99421NA
      3M

      3M Wetordry 99421NA Sandpaper, 11 in L, 9 in W, Extra Fine, 320 Grit, Silicon Carbide Abrasive, Paper Backing

      • Model Number: 99421NA
      • UPC: 051144020041
      • Store SKU: loading

      • 3M Wetordry 99421NA Sandpaper, 11 in L, 9 in W, Extra Fine, 320 Grit, Silicon Carbide Abrasive, Paper Backing

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          • Web SKU: 102206541
        3M 99421NA

        Primarily used in the metalworking and woodworking industries, the 3M™ Wetordry™ paper sheet, 413Q, is a silicon carbide, closed coat product bonded with a waterproof resin. It works well for sanding old finishes, fine featheredging, surface work and can be used wet or dry.

        Abrasive Material    :    Silicone Carbide
        Applicable Materials    :    Fiberglass, Plastic
        Backing Material    :    Paper
        Backing Weight    :    A
        Bond Type    :    Resin
        Coat Type    :    Close
        Color    :    Black
        Grit Grade    :    Extra Fine
        Grit Size    :    320
        Length    :    11 in
        Package Quantity    :    25
        Width    :    9 in
        • Can be used wet or dry
        • Bonded with a waterproof resin