SAIT 58164 Open Coat Aluminum Oxide 3-Inch x 21-Inch AO-X 60 Grit Sanding Belt， 10-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>AO-X: Aluminum oxide， open coat X weight cotton. For general purpose sanding and grinding where an open coat structure is needed. Best choice for soft woods， non-ferrous metals， aluminum， leather， rubber and other materials that have the tendency to load.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41A4VVWZQTL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41LTrghLGIL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/313tgWr6KtL.jpg' noproxy></br>