<p>The 75mm diameter brush is made of dense, hardened steel wire of the highest quality.</p><br/><p>Perfect for renovation work, cleaning metal surfaces, removing old paint, varnishes, rust, burrs, etc.</p><br/><h5>The main features of this product are:</h5><br/><ul><br/><li>Drill mount - 6 mm diameter shank.</li><br/><li>Made of hardened, high-quality steel wire with a twisted structure.</li><br/><li>Steel casing.</li><br/><li>The maximum rotation speed is 4,500 rpm</li><br/></ul>