Very powerful. The pads that come with it just are not that great, they also do not finish well. The over genius that went behind building such a machine that has so many modes is good. However, it is VERY heavy! Also, at low speeds (under 3) when spreading product for the first time the buffer jumps all over the place. Basically it is useless at low speeds. I will be selling the system with all pads soon, I gave it a chance and it was a huge disappointment.

It is pretty heavy and while using in "R"mode (rotary ) it got pretty hot and kept shutting down. A while ago I bought a DA polisher at Harbor Freight for $120 to try out. Well this UDOS feels like the same one from HF. I returned it. I'll probably be going to resell it and just keep using my Rupes Mille.

Its a great machine,1200 watts of pure power. But its a heavyweight equipment.

After hours of use you fell a rock on your hands and feel some heat up on the grip.
Great for paint correction with rotary and DA combinations.