Experience the efficiency of the Flap Disc designed by Flexovit Abrasives, perfect for grinding, blending, and finishing all in one step. With a diameter of 4-1/2 inches and a 7/8-inch arbor, this versatile tool offers exceptional performance on aluminum and other non-ferrous metals, while its A60 grit ensures effective material removal without excessive wear. Engineered with a unique Alo Calcium Stearate grain and fiberglass backing plate, the disc resists loading and glazing, making it ideal for smoother operations on softer metals. Keep your projects running seamlessly with a maximum RPM of 13,300, ensuring optimal results every time.