For removing rust, cleaning welding seams and for surface preparation and finishing Knotted wire DW for removing rust, cleaning, smoothing, polishing, matting and roughening Twisted wire DZ for welding and for removing scale and lacquer Particularly suitable for hard-to-reach places Universal tool with maximum brush life Hardened steel wire SH for additional brush life For removing rust, cleaning welding seams and for surface preparation and finishing Knotted wire DW for removing rust, cleaning, smoothing, polishing, matting and roughening Twisted wire DZ for welding and for removing scale and lacquer Particularly suitable for hard-to-reach places Universal tool with maximum brush life Hardened steel wire SH for additional brush life