Twisted steel wire wheel brush size:many wire size:0.3,0.35,0.5,0.8mm packing:color box,carton and other, Twisted steel wire wheel brush1.Ideaful to clean rust, paints, welding burs in heavy duty ,High efficiency, long working life ,Reliable quality, good material2.Cup color:red, blue,orange,black,zinc plated etc3.wire material:twist knot wire cup brush with thread type of wire:knot steel ...