A box of 225mm (8-7/8") Granat Soft P400 grit abrasive discs for use with the Festool Planex Drywall Sander. The sandpapers' soft foam backing ensures a very high level of adaptability and even sanding finish on soft ready-made fillers. For reliable sanding of completely filled Level 4/5 surfaces. Granat is a premium abrasive composed of hardened Aluminum Oxide and Ceramic Grit for scratch resistant coatings, drywall compound and plaster. Granat offers longer abrasive life versus other abrasive brands, reducing operating costs. The specially designed Multi-Jetstream hole pattern significantly improves dust extraction for 30% longer abrasive life.