Review on Bit and drill set BOSCH V-Line 41 2.607.017.316, 41 pcs. by Mateusz Kazana ᠌

With its positives being: Excellent condition, worked with bits, of high quality, does not turn or chip, concrete drills are also of good quality, I tried to drill walls, and they drilled without any difficulties at all. Some cons: The metal drills are of a high quality, however the sharpening angle needs to be reground because it currently prevents them from drilling very well.