3M Grinding Discs

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  • 4 1/2 24 Grit Lok Discs (25)

    4 1/2 24 Grit Lok Discs (25)

    Ideal for a variety of grinding applications including steel, brass, bronze, aluminum and fiberglass. Fibre backing. Cubitron™...

    Model: 13889
    Manufacturer: 3M Marine
    $159.58  $127.66
    Save: 20% off



  • 7X 7/8 36 Grit Green Discs

    7X 7/8 36 Grit Green Discs

    All purpose grinding disc for any kind of metal grinding. High performance. Long lasting and fast cutting. Excellent for boat propeller...

    Model: 1922-0
    Manufacturer: 3M Marine
    $177.52  $142.01
    Save: 20% off