Festool 497363 90mm P40 Disc Abrasives, 50-Pack high-quality abrasive discs designed for efficient sanding and surface preparation. These 90mm discs feature a P40 grit, i for aggressive material removal and smoothing rough surfaces. for professionals and DIY enthusiasts, this 50-pack ensures you have plenty of abrasives on hand for various projects. Crafted by Festool, a brand known for durability and performance, these disc abrasives deliver consistent results and long-lasting use. Model Number: 497363