I wish I had had this tool when I built our cabin. Drilling electrical and plumbing stands with a conventional drill will result in angled holes in most cases, which can be problematic. Like my Milwaukee heavy hammer drill, which I was fortunate to have at the time, the angle drill is obviously a reliable workhorse for serious drilling/drilling. And in most cases you can get those really square holes right where you want them. Add auto-feed beats and you don't usually have to force or strain it