The PREMIUM round shank brushes for the straight grinder are particularly suitable for machining hard-to-reach areas on stainless steel workpieces. The composition predestines the tool for a wide variety of tasks on stainless steel. Whether for removing rust, cleaning welding seams or for surface preparation and finishing, 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. The EA versions of the knotted DW wire brushes are made of stainless, acid-proof steel wire.