The WORKPRO M14 125MM Flat Brush tackles heavy-duty rust removal and surface conditioning on stainless steel and ferrous materials. Its flat profile distributes bristle pressure evenly across larger work areas, accelerating rust scale and oxidation elimination. Constructed from durable stainless steel components, this brush resists corrosion and extends service life in demanding environments. M14 threading provides compatibility with standard angle grinders and rotary tools. Ideal for pre-weld preparation, equipment restoration, and maintenance applications where efficient rust removal and surface refinement are critical to achieving quality results.