One can use this device to achieve good results, it has power and runs very smoothly. However, it weighs 3.5 kg (not 2.5) and if you freehand a vertical surface (maybe even upside down) He has to polish, such as the boat, are a gentle arms tired. Otherwise, as it is written gives good results and a further attachment with a smaller diameter can be even in small nooks and crannies with this machine easy to polish.
