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4-1/2" x 7/8" Sait AO Aluminum Oxide Grain Fiber Discs, 80 Grit, United Abrasives 52480

Item Code: UA 52480

Manufacturer: United Abrasives


Availability: available for order, typically ships within 3-5 business days.

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Unit Size: 100
Pkg Qty: 100
Item Weight: 4.00 lbs
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4-1/2" x 7/8" Sait AO Aluminum Oxide Grain Fiber Discs, 80 Grit, United Abrasives 52480

  • Additional Info
  • Features
  • Document & Guides
  • Technical Specs

Additional Info


  • Aluminum oxide grain
  • Open coat structure prevents loading
  • Fast material removal
  • Resin over resin construction for a strong bond that is resistant to heat and moisture
  • Vulcanized fiber backing for heavy duty sanding
  • Available in bulk and Blue Line™ packaging
  • Used for blending, grinding
  • Use on ferrous and/or non-ferrous metals (iron, steel, copper, aluminum, etc.) & wood, fiberglass
  • Use with angle grinder

Technical Specs

Product TypeFiber Disc
Working MaterialMetal, Wood
Arbor Size7/8"
Abrasive Grit80
Grain TypeAluminum Oxide
ApplicationBlending, Finishing
Tool UseAngle Grinder