General description Pack of 100 professional sanding discs with a diameter of 125 mm and a grain size of 120. Made from high-quality corundum, these discs are designed for use with eccentric sanders. Suitable for sanding various surfaces, providing efficient and effective results. Technical specifications Diameter: 125 mm Grain size: 120 Material: Corundum Number of pieces: 100 Fastening system: Compatible with eccentric sanders