Experience the efficiency of the ZIRCOTEX flap disc, designed specifically for high production grinding, blending, and finishing tasks. This 4-1/2" x 7/8" disc is crafted from premium zirconia alumina, ensuring exceptional performance on a variety of materials including stainless steel, aluminum, and fiberglass. With a maximum RPM of 13,300, it allows for seamless operation on angle grinders while significantly reducing tool change time and job costs. The innovative design combines the functions of grinding and finishing into a single step, making it an indispensable tool for professionals seeking to enhance productivity and achieve superior results.