The first impression and subsequently only positive. Prior to that, he worked with a saw of one Japanese brand in yellow and black colors, the difference is noticeable. With comparable powers (the Japanese even have a little higher), this saw does not choke and does not slow down so much in the process (I compared it on a 50 mm board), I don’t agree about the fastening of the key, that it flies out as they wrote in some reviews, I also disagree, you need just push it a little further, it wedges and sits rigidly. I think that if we compare the price, quality and characteristics of this saw, in this class there are very few similar offers among professional tools, and for everyday use such a saw is just enough for the eyes.