Brass Cup Brush with Hexagonal Shaft, 65mm, RC-5, 1pc

For polishing the surfaces of brass and copper materials, removing burrs, and bringing out the grain of various wooden products. The shaft is hexagonal, so it can be used with impact or electric drills. Suitable materials for polishing: brass and copper Maximum operating speed: 4500 RPM Nominal size: 65mm (0.15mm) Shaft: Hexagonal shaft (6.35mm) Note Use the brush at or below its maximum RPM. Before starting work, run the machine unloaded for one minute to check that there are no abnormalities with the brushes. If there is anything wrong with the brush, do not use it. Applying excessive pressure to the brush can cause the wire to break and is dangerous.