Black Emery Cake
Black emery cake composition. High grease content. Bars are approximately 2" x 2" x 10" and have an average weight of 3 pounds. Commonly selected to remove sanding marks, belt lines, and grease wheel marks from steel, stainless steel and other ferrous metals. Recommended for use with treated sisal or treated cloth buffs. Sold by the bar, case, and drum.