I originally bought it for my garden fence, I have completely disassembled and sanded each slat individually, so that the old paint comes down. The wood underneath was in fact still in order. Continuous use (3-5 hours a day, three days in a row), he has gone through with no problems. Full class is the accessories, because thus I was able to mount the sander stationary. This is recommended for his weight. So you can grind even small items with.
The changing of sanding belts is also easy. One need only observe the direction of rotation. Aligning and tightening the belts do by itself.
One point deduction there for the cleaning effort. The enclosed dust collection filter solution is only suitable for smaller jobs. I had the grinder without vacuum cleaner outdoors in use (with appropriate OSH). Unfortunately consists of intensive use and large chips (60 sandpaper) the removal to, so that does not really defies much after a while. For purification, therefore must unscrew a black plastic cover on the side and then best blow through with compressed air the device. Maybe that's better with a strong vacuum cleaner.
