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Home/Coated & Non-Woven Abrasives/Flap Discs/4.5 X 7/8, Zirconia Alumina, Type 29

4.5 X 7/8, Zirconia Alumina, Type 29

RockRidge’s Zirconia Alumina discs are available in standard or heavy duty density flap discs.

Our flap discs are 4.5 inches in diameter and have 7/8-inch arbor. They are also available with a 5/8-11 quick change arbor.

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Grits Available in the Zirconia Flap Discs

Type 29

  • Built-in angle for increased contact area
  • Best choice for use on contoured surfaces
  • Minimizes workpiece gouging
  • More aggressive stock removal due to higher angle
  • 15 to 25 degree working angle