General description The 105PCS 125mm Sanding Discs set includes a variety of sandpaper grits, making it ideal for sanding and polishing tasks with an orbital sander. This comprehensive assortment caters to all your polishing needs, from rough to fine finishes. Technical specifications Quantity: 105 sheets Grits included: P40, P60, P100, P150, P240, P320, P600 (15 sheets of each grit) Disc diameter: 125mm Backing type: Hook and loop Holes for dust extraction: 8 Compatibility and accessories Compatible with various types of 125mm Random Orbital Sanders Installation Easy to install and remove with hook and loop backing Usage Suitable for grinding, polishing, and rust removal on metal, non-metal, wood, rubber, leather, plastic, stone, and glass Other information