In order for a car to look attractive, it is necessary not only to wash it regularly, but also to polish it. This activity makes every vehicle, even one with its best years behind it, gain in quality. The best for this purpose is a rotary polisher - a perfect tool used by professionals, but also enthusiasts who take full care of the appearance of their car. Let's consider what characterizes a good rotary polisher. What should you remember?
Check out the rotary polishers at the Onninen wholesaler
What is the difference between a rotary polisher and an orbital polisher?
Before we move on to discussing this topic, it is worth considering an important issue concerning the differences between a rotary polisher and an orbital polisher. This is important because many people, especially those unfamiliar with the subject, confuse these two concepts, deciding on equipment that does not necessarily meet the expectations placed in it.
So we should know that a rotary polisher is characterized by a rotating pad that simultaneously rotates and oscillates, i.e. vibrates. And it does this very intensively, thanks to which it works effectively, suitable for removing deeper scratches and permanent stains. This also means that it requires advanced operating skills, because due to its strength and intensity of work, it can lead to overheating of the paint. This is one of the reasons why it is often used by professionals, but on the other hand - there are also models available for hobbyists who want to take care of painting their own car themselves.
The orbital polisher resembles the rotary polisher described above, but it is a device with a slightly different specificity, which is mainly visible because of the oscillating movement, which is more gentle to the paint. It is an excellent device for removing small scratches, oxidation, but also creating a mirror effect. This makes this device easier to use for beginners, because there is no big risk of damaging the paint during polishing.
At what speed should you polish paint?
However, as we mentioned at the beginning - a rotary polisher is also good for amateurs, but they need to know how to use it. One of the most important parameters is the speed that should be adjusted to a given task. We will focus on this issue now. Adjusting the speed to a specific situation is an extremely important step in order to properly paint without damaging the bodywork.
- Low RPM (around 1000-1500 RPM) is recommended in some situations - when you want to apply wax, remove minor scratches or restore the shine of paint. Thanks to such low RPM, you can do it precisely and safely at the same time.
- Medium speed (1500 to 3000 RPM) is ideal if you want to remove larger defects like deeper scratches. You could say that this type of speed is used during most polishing work.
- There are also high speeds (over 3000 RPM), but rarely used, most often by professionals, because they require a lot of experience. Used for very damaged paint.
What stroke should a rotary polisher have?
Another key parameter for rotary polishers is the stroke, or the distance the pad moves in one rotation. The choice depends on the work to be done and the type of paint.
A small stroke, for example 8 mm, is used for delicate work - polishing with wax or removing small defects. A medium stroke (around 15 mm) is chosen for most applications, and a large stroke (around 21 mm) is just right when we need to eliminate deeper scratches.
As you can see, similarly to the case of rotation, the optimal choice is also a medium pitch. However, of course, it all depends on what kind of work we intend to do.
Rotary polishers at the Onninen wholesaler
There is no doubt that rotary polishers are very useful devices, so it is worth considering buying one. The Onninen installation wholesaler offers various models, such as the DeWalt 18V XR 180mm rotary polisher . The 18V brushless motor used here provides better performance, allowing you to perform even the most demanding tasks. Similarly, we can say a lot of good things about the De Walt 18V XR 125mm rotary-eccentric polisher with a speed control mode, which allows the user to conveniently and very easily change the speed depending on the work being performed.