Use for cleaning, light deburring and imparting a fine satin finish on nonferrous metals such as gold and silver. Use brass on yellow metals; use others on white.
All are made with 0.003″ diameter crimped wire. 1/4″ arbor hole, for use on tapered spindle. Maximum operating speed: 6,000rpm except 4403B . which have 4,000rpm max. Made in USA.