General description Mirka Abranet Sanding Discs are designed for use with Mirka DEROS, CEROS, PROS, or ROS orbital sanders. These 125mm diameter discs are engineered for dry sanding and feature an innovative net construction that ensures optimal dust extraction, resulting in a cleaner workspace and a superior surface finish. The discs are available in packs of 50 in various grits ranging from P80 to P1000. Technical specifications Diameter: 125mm Pack size: 50 discs Available grits: P80 to P1000