Designed for use with angle grinders, the 4-1/2 x 5/8-11 T-27 ZIRCOMAX flap disc from Flexovit is engineered to deliver exceptional performance in grinding, blending, and finishing applications. Made in the USA, this disc features a premium zirconia alumina abrasive that is not only extra thick but also backed by a robust fiberglass plate, ensuring a long lifespan and outstanding durability. With a maximum RPM of 12,000, it effectively removes material at twice the rate of standard flap discs, making it an ideal choice for high productivity in industrial settings. The innovative design allows for seamless transition between grinding and finishing tasks, significantly reducing job costs and enhancing overall efficiency.