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Resin Fiber Grinding Discs Zirconia 4-1/2", 5", 7" - 25 Pack

Choose from 4-1/2" x 7/8", 5" x 7/8" or 7" x 7/8" Zirconia discs. These discs are the workhorse of the fiber disc world. Zirconia re-fractures for longer life when used in high pressure applications like stock removal on Chrome and chrome-nickel steel or high-alloy steel. Used for applications that include blending, de-burring and weld removal. Generally lasts twice as long as an aluminum oxide disc when used in the proper application. 25 discs per box.

  • Long lasting abrasive used for metal applications
  • Zirconia grain with a .030 thick vulcanized fiber backing
  • Removes small welds and imperfections along with light stock removal, blending and finishing
  • Generally lasts twice as long as an aluminum oxide disc when used in the proper application
  • Use in place of a grinding wheel on a right angle grinder