7100099218 3M™ 782C Disc, Coated, 5 Inch Dia, 80 Grit, Precision Shape — Weld Shop Supply Skip to content

    7100099218 3M™ 782C Disc, Coated, 5 Inch Dia, 80 Grit, Precision Shaped Ceramic 25 Pack

    by 3M
    Original price $73.20 - Original price $73.20
    Original price
    $73.20 - $73.20
    Current price $73.20
    2 in stock, ready to be shipped
    SKU MMM76308896084

    Engineered for ultra-rapid cut on carbon steel, 3M™ Fibre Disc 782C features 3M Precision Shaped Grain. With its outstanding cut, durability, and ease of use, this disc offers a major step up in performance over conventional fiber discs. Advanced abrasive technology makes it an excellent choice for tough applications including weld removal, blending and finish refinement.


    • Rapidly cuts carbon steel
    • Premium mineral excels at heavyweight applications such as weld grinding, beveling, and edge chamfering
    • 3M Precision Shaped Grain yields higher cut rates while completing more parts per disc than conventional discs
    • Long-lasting abrasive helps reduce cost
    • Stiff fiber backing and strong resin bond provide durability and tear-resistance
    • Compatible with 3M™ disc pad face plates and hubs (sold separately)
    Abrasive Type Coated
    Diameter 5 Inch
    Arbor Hole 7/8 Inch
    Grit Size 80
    Material Precision Shaped Ceramic
    Maximum Speed 12000 rpm
    Bonding Material Resin
    Backing Material Fibre
    Applicable Materials Stainless Steel, Titanium, Aluminum, Titanium/Zirconium, High Nickel Alloy, Zirconium
    Attachment Type Center Hole
    Coat Type Closed
    Color Maroon
    Hole Configuration 500P
    Application Deburring, Grinding, Beveling & Back Gouging, Finishing, Surface Preparation, Weld Grinding