Description These are hook and loop sanding discs with a diameter of 125mm, featuring an aluminium oxide abrasive on a flexible paper backing. They are pre-punched with a DID3 hole configuration for use with random orbital sanders equipped with dust extraction systems. Suitable for sanding wood, metal, plastics, and filler. Specifications Diameter: 125mm Grit: 80 Hole configuration: DID3 Type: Hook & loop Pack size: 25 discs Compatibility and Accessories Compatible with random orbital sanders with dust extraction systems Designed for use on wood, metal, plastics, and filler Installation Attach the disc to the sander's hook and loop backing plate Ensure the holes align with the sander's dust extraction ports Usage Use for surface preparation, finishing, and smoothing tasks Suitable for various DIY and professional projects involving wood, metal, plastics, or filler