Designed for superior performance, the Flexovit ZIRCOMAX T-27 flap disc is an exceptional tool for grinding, blending, and finishing tasks. With a diameter of 4-1/2 inches and a 5/8-11 arbor, this disc is engineered to operate at a maximum speed of 12,000 RPM, making it ideal for use with angle grinders. Crafted with an extra thick layering of premium zirconia alumina abrasive cloth and reinforced with a high-strength fiberglass backing, these high-density discs provide twice the material removal rate compared to standard options, ensuring long-lasting durability and productivity in industrial applications. Whether working with metal, stainless steel, or aluminum, the ZIRCOMAX flap disc streamlines your workflow by combining multiple finishing steps into one efficient process, significantly reducing overall job costs.