Whoever writes about the beating of the snap is a feature of the impact design. It is not designed for precision drilling. It is needed in order to drive a thick long hairpin into dense material with the help of rotation and impact. If you want to drill accurately - take a screwdriver. And this is an impact, a screwdriver in the common people. I tried to drill porcelain stoneware with a 6 mm drill with a quick-release shank - I didnโt see any problems. And yes - take high-quality equipment DESIGNED for working with impact, that is, for drilling with impact, since this monster will simply erase a cheap cue ball for 50r.