General description 30pcs 225mm Sanding Disc 240 Grit Sanding Disc is designed for long neck sanders and drywall grinders. With a diameter of 225mm and 6 holes, these sanding discs effectively meet your polishing needs, providing a smooth finish. Technical specifications Diameter: 225mm Grit: 240 Number of holes: 6 Compatibility and accessories Compatible with all brands of 225mm sanding machines, including long neck sanders, plaster grinders, abrasive giraffes, telescopic sanders, and flexible sanders. Usage Ideal for smoothing and polishing various surfaces including furniture, decorations, rust removal, solid wood, floors, and wall grinding. Suitable for use on primers, fillers, plaster, metals, wood, thermosetting plastic, artificial stones, expanded polystyrene, and plastic cement. Other information Made from high-quality alumina with a thick P-class paper base for durability. Features a high-strength resin bond system for increased service life. Easy to use with hook and loop