Inside Brush Shaft Diameter ø3.0

[Features]
· Special brush made up of various brush materials fixed in a spiral shape by metal wires. Standard length 70 mm, long type length 100 mm.
· Makes it possible to finish machining of parts that cannot be finished with regular brushes, such as cylinder inner surfaces, screw hole inner surfaces, pipe inner diameters, etc.
· Suitable for polishing, deburring, cleaning, rust removal and scale removal.