The PFERD Circular Brush 20/04 is designed for universal applications, including cleaning, derusting, smoothing, polishing weld seams, light deburring, and removing corrosion and paint. This brush is particularly suitable for surface finishing on workpieces made from copper, brass, and other non-ferrous metals. Compared to steel wire, brass wire is softer and more flexible, making it ideal for delicate tasks. PFERD utilizes wire quality CuZn37 for all brass wire brushes, ensuring good corrosion resistance and optimal service life. Brass wire withstands temperatures up to 180°C.
- Material: Brass wire (CuZn37)
- Wire Diameter: 0.2 mm
- Brush Diameter: 20 mm
- Brush Width: 4 mm
- Shaft Diameter: 6 mm
- Maximum Operating Speed: 20,000 RPM
- Recommended Operating Speed: 7,200 to 11,700 RPM
- Total Length: 37 mm
- Filament Length: 9 mm
- Mounting System: Shaft
Materials That Can Be Machined
- Copper
- Brass
- Other non-ferrous metals
- Zinc
- Wood
Applications
- Deburring
- Cleaning
- Removal of oxidized layers
