Specifications: Diameter: 125 mm Granulation: 180 Package quantity: 5 EXPERT EXC470 D125 G180 8OTW 5PC Sandpaper. Up to 2x faster than standard sandpaper Maximum removal performance with Bosch Surface Structure. Simple fastening with Velcro fastening. Ideal for highly efficient, fast sanding of surfaces, for removing old paint or for smoothing, preparing and editing surfaces. Expert abrasives – the best for all industries. **