BlueFire R860 ZA Coarse Grit Arbor Thread Fiberglass HD Flat Flap Disc

Designed to last up to 30 percent longer than competitors' zirconia alumina discs, the Blue Fire R884P coarse grit arbor thread plastic heavy duty flat flap disc fits right angle grinders for use on stock removal, blending, beveling and deburring applications. The zirconia alumina abrasive produces great cutting action, and the lightweight fiberglass and resin backing plates minimize vibration for optimal operator comfort. A versatile disc that can handle a wide assortment of metals, the R884P features high-density jumbo semi-open flaps that ensure minimal loading when working with soft metals.
  • Abrasive : Zirconia Alumina
  • Attachment : Arbor Thread
  • Backing Material : X-wt. Cotton
  • Abrasive Type : Coated
  • 77696090086-000
Features & Benefits
  • Type 27 flat flap disc with high-performance zirconia alumina plus abrasive provides excellent cut and up to 30% longer life than competitive zirconia alumina products
  • Smooth running, high density/jumbo semi-open flaps improve life, minimize loading on soft metals, and make these act like finer grits
  • Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
  • Excellent choice for coarse grit blending, deburring, and stock removal
Product Uses
  • Markets
    • Home Improvement
    • Paint & Drywall
    • Collision Repair
    • Manufacturing & Industry
    • Metal Fabrication/Welding
    • Medical Industry
    • Transportation
  • Materials
    • 300 Series Stainless
    • 400 Series Stainless
    • Aluminum
    • Brass
    • Bronze
    • Cast Iron
    • Soft Carbon Steels
    • Super Alloys
    • Titanium
  • Machines
    • Right Angle Grinder
  • Applications
    • Beveling
    • Blending
    • Deburring
    • Stock Removal

For some products, additional dimensions and grits are available. Please contact us if you would like to get other specifications.

4-1/2 In. Diameter
Arbor holeGrit SizeGradeMax Operating Speed RPMPart #
5/8 In.-11P40 GritExtra Coarse Grit1330077696090086
P60 GritCoarse Grit1330077696090087
P80 GritCoarse Grit1330077696090088
7 In. Diameter
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