Red Label Abrasives 4 X 36 Inch Aluminum Oxide Premium Quality Metal Sanding Belts 80, 120, 180, 220, 320, 400 Grits, 6 Pack Assortment;

4 inch x 36 inch metalworking industrial abrasive sanding belts, 6 Pack assortment. Contains 1 each: 80, 120, 180, 220, 320, 400 Grit sanding belts. Premium Blue fired aluminum oxide (a/O) grain with special embedded grinding aid to reduce loading and heat. Closed coat with a heavy duty X-weight cloth backing great for working with dense materials. High quality and long lasting industrial abrasive sanding belts are ideal for ferrous and non-ferrous metalworking applications including aluminum, titanium, Brass, Bronze, copper, steel, stainless steel, cast iron, and carbon steel. Resin over resin bonding. Precision engineered bi-directional tape joint. Our joining process yields a joint even stronger than the sanding belt material! dry or light wet applications. Hand built in the USA.