Experience precision and efficiency with the 2A Aluminum Oxide Flap Wheel from United Abrasives, designed for optimal performance in various applications. Measuring 1-1/2 inches in diameter and featuring a grit rating of 80, this flap wheel is perfect for finishing tasks on both metal and wood surfaces, including ferrous and non-ferrous materials such as iron, steel, aluminum, and copper. With a maximum RPM of 25,000, this durable wheel ensures a smooth and effective operation, making it an essential tool for die grinders. Each pack contains ten wheels, providing excellent value for your projects while maintaining high-quality standards, as evidenced by its Italian craftsmanship.