US Forge 99212 Resin Fiber Sanding Disc 4-1/2-Inch 36 Grit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Excellent for removing rust， oxides and surface imperfections</li><li>Maximum performance on portable right angle grinders</li><li>Resin Fiber sanding discs should be mounted on a rubber backing pad， for optimum performance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51gjyDfmm-L.jpg" noproxy>