... Steel wire brushes: Wire: steel, stainless steel, zinc coated steel, brass coated steel, brass, abr Steel wire brushes: Wire: steel, stainless steel, zinc coated steel, brass coated steel, brass, abrasivefilamentCup brush-crimped wire ... material: wood handle, Plastic handle, Steel wire handle.Wire material: Steel wire zinc plated, steel wire blacked, brass wire, stainlesssteel, bristle, wool, nylon. ...