This special finish not only looks good but also improves the resilience of the light alloy wheels. As part of the polishing process, light alloy wheels are placed in a large rotation cylinder which vibrates. The wheels are then polished using millions of tiny steel ball bearings or innovative ceramic particles which come into contact with the surface of the wheels from all sides. This densifies the material structure and makes it more resilient. An advantageous side effect is that the process not only hardens the wheel's surface, it also leaves it with an unbeatable shine.
