A very useful 6" wire wheel suitable for bench grinders ideal for removing rust, deburring, cleaning etc... A selection of shaft bushes mean it is suitable for virtually all bench grinders but they are normally used on 6" and 8" bench grinders. Steel bristles, plated to prevent corrosion. Plated steel wire bristles. Will fit shaft diameters 1/2", 5/8", 3/4", 7/8" & 1". (Virtually all 1/2" bench grinders are 1/2" and virtually all 8" bench grinders are 5/8").