General description These high-quality 180mm sanding discs are designed for efficient sanding and finishing across various materials including wood, metal, aluminium alloy, painted surfaces, plastic, and fillers. They feature resin-bonded aluminium oxide grains for improved adhesion, anti-static properties, and long-lasting performance. The heavy-duty E-Weight backing paper enhances durability, allowing the discs to withstand tough jobs. The hook and loop backing system enables quick and easy disc changes, making them compatible with all 180mm sanders and polishers equipped with hook and loop pads. Technical specifications Diameter: 180mm Material: Aluminium oxide grains Bonding: Resin bonded Backing: Heavy-duty E-Weight paper Backing system: Hook and loop Grit: 40 Quantity: Pack of 10 discs Compatibility and accessories Compatible with all 180mm sanders and polishers with hook and loop backing pads Suitable for use with various sanding and polishing accessories designed for hook and