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3M™ 5" X 0.875" 120+ Grit Fiber Disc


Airgas Part #:3MA076308-89655

Manufacturer Part #:7100099573

$3.80 /Each
Package Size Options
$95.00 Box 25 Each / Box
$380.00 Case 100 Each / Case
Enter multiples of 25 Each

Item Details

  • Engineered for ultra-rapid cut, 3M™ Fiber Disc 787C features 3M™ Precision Shaped Grain. With its outstanding cut, durability, and ease of use, this disc offers a step up in performance over conventional fiber discs. Constructed with a grinding aid, it is an excellent choice for weld removal, blending, and finish refinement on stainless steel and high nickel alloys.


  • Rapidly cuts hard to grind metals like stainless steel and high nickel alloys
  • Premium mineral excels at heavyweight applications such as weld grinding, beveling, and edge chamfering
  • 3M™ Precision Shaped Grain yields higher cut rates and cooler cut while completing more parts per disc than conventional fiber discs
  • Grinding aid minimizes grinding temperatures for heat-sensitive alloys
  • Long-lasting disc 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)


  • Metalworking

Product Attributes

Abrasive Type

» Fiber Disc


» 5"


» 0.875"


» 120+

Trade Name

» 3M™