<ul><li><div>Ideal for general polishing of most ferrous metals, stones, glass and ceramics</div></li><li><div>Use it <b>to remove small burrs and scratch marks</b> left by grinding and sanding</div></li><li><div>Ideal<b> to clean and define grooves</b></div></li><li><div>Emery impregnated disc is ideal <b>for cleaning and polishing</b> coarse surfaces</div></li></ul>