The 3″ x 21″ Aluminum Oxide (60g) – X Weight Open Coat Abrasive Belt is ideal for use on aluminum and a variety of other metals, these abrasive belts are engineered for exceptional versatility and performance. They are suitable for a broad spectrum of grinding and sanding applications, ranging from heavy stock removal to fine finishing. Available in a wide array of sizes, our belts can be customized to fit nearly any tool or machine, ensuring precise compatibility and optimal performance to meet your specific requirements.