Gemini R766 ZA Coarse Grit Arbor Thread Fiberglass HD Flat Flap Disc

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Mount Gemini R766 coarse grit center mount fiberglass heavy-duty flat flap discs on your right angle grinder to bevel, blend and deburr with excellent and economical performance. Engineered with alternating zirconia alumina and aluminum oxide flaps, these discs outperform standard aluminum oxide discs and work great on super alloys, cast iron, metals, titanium, soft-carbon steels and 300 and 400 series stainless steels. The smooth-running, high-density, semi-open flaps extend disc life, reduce loading and mimic fine grit flap discs. Featuring fiberglass/resin backing plates in the most popular backing plate configuration, these strong, lightweight flap discs absorb vibration for increased operator comfort.
  • Abrasive : Zirconia Alumina
  • Attachment : Arbor Thread
  • Backing Material : X-wt. Cotton
  • Abrasive Type : Coated
  • 66623399059-000
Features & Benefits
  • Type 27 flat flap disc with alternating zirconia alumina and aluminum oxide flaps provides higher performance than aluminum oxide while retaining an economical price
  • 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
  • Good choice for coarse grit blending, deburring, and stock removal
Product Uses
  • Markets
    • Energy & Environment
    • 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
specifications

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.-1140 GritExtra Coarse Grit1330066623399059
60 GritCoarse Grit1330066623399060
80 GritCoarse Grit1330066623399061
P36 GritExtra Coarse Grit1330066623399205
6 In. Diameter
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