Serious Grit 5-Inch 9-Hole 120 Grit Sanding Discs – Heavy-Duty Hook & Loop for Festool Sanders, 50 Pack

Boost your finishing power with Serious Grit 5-Inch 9-Hole 120 Grit Discs

These heavy-duty sanding discs are built to stand up to demanding jobs on wood, metal, drywall, epoxy, and painted surfaces. Specifically designed for Festool's 5" (125mm) pads, they fit all Festool 125 Series random orbital sanders including RO 125 FEQ, ETS EC 125/3 EQ, ETSC 125, and ETS 125 REQ. You can count on reliable performance whether you're smoothing rough sawn boards, blending filler on a metal panel, or prepping a bench for finish coats. The versatility of these discs makes them a practical companion from first pass to final polish, helping you approach each project with confidence and control.

Durability that lasts, with every pass

The discs use a tough polyester film backing and a robust 60% nylon hook & loop system. This combination resists tearing around corners and stays secured to the sander, even during extended sessions. The result is less disc drift and more consistent contact with your workpiece, giving you a steadier feel as you work through contours and tight areas.

• Nearly tear-proof construction minimizes edge frays and premature disc changes.
• 6-layer film structure enhances heat management and helps maintain flat, stable sanding surfaces.
• Heavy-duty film backing improves heat dissipation for steadier performance during long sessions.

Stay ahead of dust and maintain an even finish

Our zinc stearate anti-clog coating sheds dust before it clogs the abrasive surface. Paired with a dust collection system, you can expect cleaner work and more surface area remaining effective for longer.

• Anti-clog surface keeps more of the disc active across the entire width, promoting even material removal.
• Flat, smooth sanding surface helps reduce swirl marks and yields a more uniform finish.

Versatility for many tasks

Designed as a versatile, wet/dry disc, it’s suitable for auto body work, paint removal, and general prep tasks. The disc’s film construction and heat-dissipating backing contribute to better control and a smoother final look, across multiple materials.

• Works well on wood, metal, drywall, epoxy, and coated surfaces.
• Successful for auto body prep and light paint removal when paired with water or dust extraction.

Overall, Serious Grit 5-Inch 9-Hole 120 Grit discs offer a durable, reusable option that can help you maintain a consistent finish while potentially reducing dust and downtime. They’re not a guarantee of results, but they’re designed to support a careful, steady workflow.