Dremel Nylon Brush *Product Type: Nylon Brush *Blade Length: 3/4 in. *Number in Package: 2 pk *Shank Diameter: 1/8 in. *Application: Deburring, Light Deburring, Cleaning and Polishing, Polishing *Can be used with polishing compound. Can also be used for cleaning hard plastic or aluminum such as graphite golf clubs, aluminum wheels, silverware, jewelry and other precious metals. Long-wearing brushes ideal for general cleaning and polishing, especially in hard-to-reach places.