<p>Aluminium Oxide abrasive discs dust-free with 8 holes. Ideal for sanding metal, non-metallic materials, wood, rubber, leather, plastic, stone and glass.</p><br/><h3>Product Features</h3><br/><ul><br/> <li>Aluminium Oxide grain</li><br/> <li>8 small holes for dust collection</li><br/> <li>Resin connection</li><br/> <li>Velcro backing</li><br/></ul><br/><h4>Technical Data</h4><br/><ul><br/> <li>Abrasive Material: Aluminium Oxide</li><br/> <li>Abrasive Connection: Resin</li><br/> <li>Disc Diameter: 125 mm</li><br/> <li>Grit: 40</li><br/></ul>