Serious Grit Sanding Discs 5-Inch 8-Hole Assorted – 80–220 Grit, Heavy-Duty Hook & Loop (50 Pack Box)

Overview

Meet Serious Grit’s 5-inch, 8-hole sanding discs, built to handle rough stock removal and precise finishing across wood, metal, drywall, epoxy, and painted surfaces. The combination of a tough polyester film backing, a durable aluminum-oxide abrasive, and a heavy-duty hook & loop layer delivers dependable performance through repeated use. The 8-hole pattern is designed to work with dust extraction systems, helping keep your workspace cleaner as you sand.

Durability and Reusability

• Polyester film construction resists tearing, even on corners and irregular edges.
• 60% nylon hook & loop backing provides a strong, reusable attachment that stays put through cycles of sanding.
• Anti-clog heat-treated zinc stearate coating sheds dust, helping maintain cutting power when paired with a vacuum.
• Flat, sturdy film surface supports a smoother, swirl-free finish compared to traditional paper or mesh discs.
• 8-hole design supports efficient dust extraction with most shop vacuums or dust collectors.

Performance and Finish

• Water and oil resistant construction makes these discs suitable for wet and dry sanding tasks.
• Desirable heat dissipation from the film backing helps prolong disc life during heavy use.
• Grit range (80–220) gives you options for stock removal, smoothing, and finishing in a single set.
• Designed to fit most 5-inch random orbital sanders with 8-hole pads from major brands.

Packaging and suitability

The 50-pack box provides a ready supply for workshops, garages, and job sites, helping you stay prepared for diverse projects. Whether you’re prepping auto bodies, refinishing furniture, or smoothing drywall joints, Serious Grit discs offer a reliable, straightforward option that complements common sanding workflows without overpromising results.