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Pack of five-inch 80-grit hook-and-loop sanding discs, dark abrasive surface with eight holes

Ali Indistries Inc

Ali Industries Inc 5In 80Grt Rsn 8Hl Sanding Discs Hook & Loop 7722

SKU CH-JBSA-HGHFK

Hook-and-loop sanding discs for wood, metal, drywall, fibreglass and painted surfaces, with zirconium oxide grit for faster cutting and longer life

  • TypeSanders
  • Sands wood, metal, drywall, fibreglass and painted surfaces
  • Hook-and-loop backing enables rapid disc changes
  • Compatible with Skil, Bosch, Black & Decker, DeWalt, Makita and Milwaukee random-orbit sanders
  • Zirconium oxide grit cuts three times faster than standard sandpaper
  • 80-grit zirconium oxide discs last three times longer than regular abrasives

Five-inch hook-and-loop sanding discs

These 80-grit zirconium oxide discs are designed for rapid material removal on wood, metal, drywall, fiberglass and painted surfaces. The hook-and-loop backing enables quick disc changes during extended sanding sessions. They suit trade professionals and DIY users who need aggressive cutting performance across multiple substrates. The 7722 series fits random-orbit sanders from major brands.

Zirconium oxide grain with hook-and-loop mount

The special grit composition is engineered to sand three times faster and last three times longer than standard aluminium oxide paper. Hook-and-loop attachment secures the disc firmly while allowing tool-free swaps when grit progression is required. The five-inch diameter matches common random-orbit sander pads. No adhesive residue remains on the backing pad after removal.

Eight-hole dust extraction pattern

Eight evenly spaced holes align with standard sander dust ports to pull debris away from the cutting surface. This keeps the abrasive clean for consistent cut rates and reduces airborne dust in the work area. Discs are sold in multi-pack quantities for workshop throughput. The zirconium oxide grain maintains sharp edges throughout the disc life.

Highlights

  • Sands wood, metal, drywall, fibreglass and painted surfaces
  • Hook-and-loop backing enables rapid disc changes
  • Compatible with Skil, Bosch, Black & Decker, DeWalt, Makita and Milwaukee random-orbit sanders
  • Zirconium oxide grit cuts three times faster than standard sandpaper
  • 80-grit zirconium oxide discs last three times longer than regular abrasives

Specifications

TypeSanders
BrandALI INDUSTRIES

Questions about this item

What does the hook-and-loop backing mean for disc changes?

The quick-change hook-and-loop system lets you swap discs in seconds without tools or adhesive.

Will these 5-inch discs fit my sander?

They are made for 5-inch random-orbit sanders from Skil, Bosch, Black & Decker, DeWalt, Makita and Milwaukee.

How do I install the disc so it does not fly off?

Align the eight holes with the pad's dust-collection ports, press firmly onto the hook surface, and spin the sander briefly to seat the loop backing.

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