Bosch EXPERT C470 180 Grit Perforated Orbital Sanding Sheets 102 x 93 mm, 10-Pack 2608900889

Woodworkers and painters using orbital sanders rely on the Bosch EXPERT C470 sanding sheets for efficient material removal and a clean finish on wood, paint, and varnish. Each sheet measures 102 x 93 mm and features a 180 grit aluminium oxide abrasive on a C-paper backing, with a hook-and-loop mounting system for quick changes. The perforated design optimizes dust extraction, keeping the work area clear and extending abrasive life.

Key specifications

• Grit size: 180
• Sheet dimensions: 102 mm x 93 mm
• Quantity per pack: 10 pieces
• Abrasive material: Aluminium oxide
• Backing material: C-paper
• Bonding agent: Synthetic resin
• Mounting system: Hook and loop (Velcro)
• Perforation: Yes, for dust extraction
• Shape: Rectangular

Why choose it

The EXPERT C470 series is engineered for consistent performance on orbital sanders. The 180 grit balances fine finishing with efficient stock removal, suitable for intermediate sanding steps. The hook-and-loop backing allows fast sheet changes, and the perforations align with dust extraction ports to minimize clogging and improve air quality.

Ideal use cases

• Sanding wood surfaces before priming or painting
• Removing old paint or varnish
• Smoothing filler and roughcast
• Preparing plastic surfaces for adhesion

Good to know

Compatible with orbital sanders that accept 102 x 93 mm hook-and-loop sheets. The C-paper backing provides durability during aggressive sanding, while the synthetic resin bonding ensures the abrasive stays sharp longer. For best results, use with a dust extraction system.