Weiler 4" Narrow Face Crimped Wire Wheel Brush provides a flexible brushing action and consistent performance for demanding light duty cleaning and deburring applications. Featuring Weiler's solid ring construction, these radial brushes are available in heat treated steel and type 302 stainless steel wire. 5/8"-11 nut for use on right angle grinders. Engineered and manufactured to maximize performance and minimize operating costs in the most demanding surface conditioning applications. The use of superior construction, the highest quality materials and the most stringent manufacturing processes deliver the lowest cost-of-use and most consistent performance in heavy production environments.