This is far from a professional set of tools, and the accessories themselves are not enough in it. But for the home, this is quite a good set and drills of good quality. The only bits they put in were mainly those that are rarely used around the house, but there is a sweep as a plus, it was very useful Has pros: Nice set for a relatively small amount. The set contains a minimum set of equipment that will come in handy during repairs and in general around the house. Has cons: For a wider range of work, there are still few drills, especially not enough for 8mm. And the bits themselves are not chosen correctly, not the ones that are needed most often. The latch on the case is very flimsy.