4 X 54 Inch Premium Zirconia Sanding Belts, 3 Pack
4" X 54" Zirconia Abrasive Sanding Belts. 100 grit. Premium Zirconia Alumina (Z/A). Close coat, Super heavy Y weight cloth backing. High quality and long lasting industrial abrasive sanding belts work great for deburring, grinding welds, and sharpening Ferrous (steel, pig iron, stainless) and non ferrous (aluminum, cobalt, alloys) metals. Resin over resin bonding. Bi-directional tape joint. Dry applications. Assembled in USA.