The RO Polishing Machine is what we often call the "straightening machine". The motor directly pushes the bearing with the back plate for circular operation. It is the simplest and easiest machine to understand.
The RO Polishing Machine will quickly generate a large amount of heat during use to achieve a better heavy cutting effect, but at the same time, it means that the high heat has a greater risk of "throwing through", especially for thin car paint.
Therefore, the Ro machine is suitable for people with long-term operation experience. It is efficient and requires high skills, but it can be said that it can complete almost all polishing tasks.