The PREMIUM round shank brushes for the straight grinder are particularly suitable for machining hard-to-reach areas on workpieces made of steel. Whether for removing paint and rust, cleaning welding seams or for surface preparation and finishing of steel, this high-performance wire brush can be used universally. You can choose from different designs: between sensitive (DW - knotted) for derusting, cleaning, smoothing, polishing, matting and roughening and coarse (DZ - knotted) for welding or for removing scale and lacquer. In addition, the knotted DZ version shines with additional standing time and robustness.