3.5-Inch / 90mm 7-Hole Sanding Discs - Fits Festool RO 90 Rotex

Serious Grit's 3.5" (90mm) 7-Hole hook and loop sanding discs are the perfect match for your Festool Rotex RO 90 sander. With their high quality film construction, durable hook and loop backing, and proprietary zinc stearate anti-clog coating, these discs won't let you down in your shop. Each box contains 50 sanding discs, except for the 40 grit and 60 grit boxes, which contain 25 discs each. Mixed grit box includes 10 discs of each - 80, 120, 150, 180, and 220 grit. FITS FESTOOL RO 90 – Serious Grit 3.5-Inch, 7-Hole hook & loop sanding discs are compatible with the Festool Rotex RO90 90mm random orbital sander. These sanding discs are ideal for sanding all surfaces, including wood, metal, drywall, epoxy, and painted surfaces. HOOK & LOOP-BACKED FILM DISCS – Our discs are constructed with a heavy-duty polyester film backing material between the aluminum oxide abrasive grain and the hook and loop backing. This premium material creates a stronger disc, with more effective heat