General description These high-quality 305mm aluminium oxide sanding discs are designed for durable and efficient sanding. They are resin bonded for improved grain adhesion and anti-static properties, delivering long-lasting performance. The heavy-duty E-Weight backing paper enhances durability, allowing the discs to withstand tough sanding tasks. Equipped with a strong self-adhesive PSA (Pressure Sensitive Adhesive) backing, they are easy to attach and remove. These discs are ideal for sanding and finishing wood, metal, aluminium alloy, painted surfaces, plastic, and fillers. Technical specifications Diameter: 305mm Material: Aluminium oxide Bonding: Resin bonded for improved adhesion Backing: Heavy-duty E-Weight paper Adhesive: Self-adhesive PSA Grit: 40 Compatibility and accessories Compatible with all 305mm bench sanders Designed for use with sanding machines and finishing tools Installation Remove the protective backing from the PSA adhesive Align the disc with the sanding