This Bosch EXPERT M480 Hook and Loop Large Delta Sanding Sheet measures 100mm x 150mm and delivers a 320-grit (320g) coarseness, supplied in a pack of 10. The 320g grit is ultra-fine, designed for the finest finishing work — smoothing between topcoats, removing minor surface imperfections, and achieving the kind of ultra-smooth result demanded by high-quality paint or varnish applications. Bosch Particle Control technology harnesses the open net structure to direct fine dust particles through the sheet and into your extraction system, rather than letting them clog the surface or settle in the air. The outcome is up to 4x better dust reduction than Bosch C420 sandpaper, with noticeably improved sheet longevity and a cleaner working environment. The hook and loop backing provides instant, secure attachment with no tools required. Features and Benefits: • Up to 4x better dust reduction than Bosch C420 sandpaper • Bosch Particle Control technology for highly efficient dust extraction • Open net structure prevents surface clogging and maintains cutting performance • Improves air quality, speed, and sheet durability • Hook and loop attachment for fast, secure fitment • Suitable for wood, paint, and drywall Specifications: Size: 100mm x 150mm Grit: 320g Pack Quantity: 10 Contents: • Pack of 10