PFERD miniature cup brush TBU diameter 18 mm shaft 3 mm steel wire 0.10 mm

Miniature cup brush TBU Ø18 mm shaft-Ø3 mm steel wire-Ø0.10. Suitable for light brushing work such as deburring, cleaning and polishing. Particularly suitable for brushing work on small surfaces due to the frontal insert with the entire brush surface. PFERD offers a wide range of miniature brushes for precision work. These can be used on flexible shaft drives, micromotors or electric drives. Steel wire is the most common fill material. Brushes with steel wire fill material are particularly suitable for surface finishing and deburring. PFERD special wire has a high tensile and bending fatigue strength. This ensures optimum wear of the wire and a long service life, even in extreme brushing applications. Steel wire can withstand temperatures of up to 300 °C.