Blend of natural hair and synthetic fibers offer excellent washability Beneficial anti-dusting characteristics allow multipurpose burnishing Durable, quality fibers provide long-lasting performance For use at speeds between 1,000 to 3,000 RPM
20" Diameter - 5/Carton x 20" Diameter x 1" Thickness - Multipurpose, Floor - 1000 rpm to 3000 rpm Speed Supported - Durable, Washable, Dust Resistant, Long Lasting - Rubber, Synthetic Fiber, Fiber - Natural