Aluminum oxide semi-open coat, "X" weight cloth backing, bidirectional. These general purpose belts are great for working with both wood and metal.
Zirconia coated polyester/cotton heavy-duty backing belts also available in many popular sizes. Zirconia is sharper than aluminum oxide and more durable than silicon carbide. SPECIAL SALE PRICE!
ValueBelts are available in the most popular sizes and grits at special low prices.