Serious Grit 6-Inch 49-Hole 100 Grit Sanding Discs | Heavy-Duty Hook & Loop, 50 Pack

Performance you can feel in every pass

Serious Grit 6-Inch, 49-Hole 100-Grit sanding discs are built for demanding tasks on Festool systems. The film-based disc remains flat on curved and flat surfaces, helping you control finish across wood, metal, drywall, epoxy, and painted surfaces. This 50-pack box keeps you stocked for longer projects and busy workshops.

Designed for Festool 150 Series and Rotex Sander Compatibility

These discs are engineered for Festool 150 Series ETS and Rotex random orbital sanders with 6" pads, including popular configurations like ETS 150/3 EQ and RO 150. The fit is snug, steady, and reliable under heavy use.

• Fits Festool 150 Series ETS and Rotex sanders with 6" pads
• Ideal for a range of surfaces — wood, metal, drywall, epoxy, and paint

Durable, Reusable and Tear-Resistant

The discs use rugged polyester film between the abrasive grain and the hook-and-loop backing. The backing is a long-lasting 60% nylon, helping keep the disc attached and reducing edge fray around corners.

• Polyester film backing resists tearing around edges and corners
• 60% nylon hook & loop backing supports repeated use

Less Dust, More Cutting Power

The anti-clog coating features a heat-treated zinc stearate layer that sheds dust away from the surface. When paired with a vacuum or dust collection system, the discs stay effective longer and maintain cutting power.

• Anti-clog coating reduces dust buildup during sanding
• Works well with dust collection to minimize mess and lingering dust

Smoother Finish and Versatility

Film-backed discs deliver a flatter, stronger finish compared with paper or mesh variants. The surface area remains effective longer, yielding a steadier, swirl-free look. They’re suitable for wet or dry use and auto-body tasks like paint removal and prep.

• Flatter, stronger disc for smoother finishes
• Wet/dry capable for auto-body prep and paint removal

Real‑World Scenarios and Best Practices

For furniture refinishing, automotive prep, or DIY renovations, these discs deliver consistent performance across materials. To maximize life, connect to a dust collector, apply light, even pressure, and rotate the disc when wear becomes noticeable.

• Furniture refinishing and surface prep
• Auto-body and metal prep with proper dust collection
• Rotate discs to extend life and maintain cut

What’s in the Box

50-pack box of Serious Grit 6-inch, 49-hole, 100-grit discs, ready to swap in for ongoing projects.