eXtreme II PSG Ceramic Flap Disc – 4-1/2" x 7/8", 40 Grit, Type-27 Regular

The eXtreme II flap disc features Precision Shaped Grain (PSG) Ceramic designed to stay sharper longer, providing cooler, faster, and more durable cutting performance. This 4-1/2" x 7/8" Type-27 Regular flap disc with 40-grit construction delivers efficient material removal and consistent results. Outperforming conventional Aluminum Oxide and Zirconia discs, it is ideal for steel, stainless steel, and other demanding materials, making it perfect for industrial, fabrication, and metalworking applications. Rated for a maximum speed of 13,300 RPM.