High-Performance eXtreme Resin Fiber Discs – 4-1/2" x 7/8", Un-Hubbed

This 4-1/2" un-hubbed Resin Fiber Discs is designed for tough, high-efficiency cutting applications. The high-performance grain reduces heat buildup, minimizes clogging, and ensures consistent cutting action. Ideal for hard metals, stainless steel, and other demanding materials, it delivers exceptional durability and productivity in industrial and heavy-duty applications. With 36-grit construction and a maximum speed rating of 13,300 RPM, this wheel provides precise, reliable performance for grinding and sanding tasks.