Cup brushes are manufactured with an individual knothole and solid ring construction for high performance and long life. They are ideal for applications like removing slag from edges of plasma or flame-cut plates, paints and coating removal, cleaning rust, scale, and corrosions, deburring, weld prep, and cleaning. Knot wire cup brushes provide a heavy-duty brushing action with some flexibility and are ideal for demanding cleaning applications on relatively flat surfaces.
- Steel wire cup brushes
- For use on portable power tools for addressing larger surface areas
- More efficient than a wheel brush
- Note: Recommended angle grinder size: 4", 4-1/2" & 5"