Bosch Expert M480 Net Sanding Disc 125 mm Grit 80, 50-Pack for Random Orbital Sanders

On a busy renovation site, a drywall contractor reaches for the Bosch Expert M480 Net Sanding Disc to knock down joint compound fast. The open mesh lets dust pull straight through, so the abrasive stays sharp and the air stays clear. This 125 mm disc in grit 80 is coarse enough for aggressive material removal, yet leaves a surface ready for the next coat.

Key specifications

• Diameter: 125 mm
• Grit size: 80 (coarse)
• Quantity per pack: 50 discs
• Abrasive technology: Mesh structure (net) for full-surface dust extraction
• Mounting system: Hook and loop (Velcro)
• Abrasive material: Aluminum oxide
• Bonding agent: Fully synthetic resin
• Backing material: Knitted fabric (mesh)
• Tool compatibility: Random orbital sanders

Why choose it

The open mesh structure allows dust to be extracted across the entire surface, preventing clogging and extending disc life. The hook-and-loop backing ensures quick, secure attachment, while the aluminum oxide abrasive delivers consistent cutting action and high durability for demanding tasks.

Ideal use cases

• Coarse sanding of wood, paint, varnish, and plaster
• Surface preparation for coatings
• Drywall smoothing and material removal on composites and plastics

Good to know

The 125 mm discs fit most random orbital sanders. The mesh backing means no need to align hole patterns—simply attach, sand, and enjoy efficient dust extraction. This 50-piece pack is ideal for professionals and frequent users.