<h3>X-LOCK R444 Expert for Metal Fibre Disc produces an impressive finish on metal surfaces</h3>
<ul>
<li>Stable vulcanised fibre backing enables a consistent grinding process</li>
<li>Aluminium oxide grain is particularly suited for work on metal applications</li>
<li>Click it on with X-LOCK &ndash; the fastest accessory-changing system on the market. Also fits nut and thread angle grinders.</li>
</ul>