Non-Woven Finishing Disc - 4-1/2 in Disc Dia, Aluminum Oxide, 150 to 180 Grit, 12000 RPM, 5/8-11 in Ctr Hole Thd

This non-woven aluminum oxide abrasive disc is designed for medium-grade applications, offering flexibility in its use while ensuring durability for effective grinding and finishing. The disc features a grit range of 150 to 180, making it ideal for tasks that require a balance between cut rate and surface finish. The maximum RPM rating is 12,000, providing efficient operation at high speeds. It includes a center hole (5/8-11 in thread size) for secure mounting, and uses a locking nut for attachment. Although vacuum holes are not included, the design ensures a stable, smooth finish. This abrasive disc is well-suited for medium-duty work on a variety of surfaces.