The drill is relatively quiet with an in my opinion very good chuck. You can make the drill head tilt and shift and right there is the problem. It's hard with this drill to drill a straight hole as you do not einrastest vertically and man must always adjust with a spirit level. Would not buy again because soooo flexible need not be a drill. The only major advantage: man can drill a hole in the middle with a 60x60cm large plate. That goes with any other.