A comment
I heard a lot of good things from my friends about Skill drilling machines of the 10th series, so when I decided to get my own, I considered only the products of this company. After much interrogation of the consultant, I chose the Skill hammer 1790 MA, which looked pretty ergonomic and was affordable. Soon I realized: such compactness, although it facilitates the work, translates into low productivity.
The unit works slowly, overheats, with long-term drilling generally fails. Immediately regretted that he took without a margin of power. A year later, the gearbox bearing flew, because of this, the oil leaked. He made time, carried the tool to the service, they reminded me that the warranty was over, but they took it for repairs (of course, for the money). Now, it seems, nothing works, but I will not recommend it to professionals.
pros
normal price, small size.
Minuses
small warranty, low "performance", lack of parts, expensive repairs, restrictions on use (good only at home).