Paired with a cheap impact drill, this drill will drill through brick with ease. Don't mortar around the stone, but right through the stone! Also, the drill bit looks almost perfect after drilling it, so I suspect it could go through many more holes if I needed more holes. The standard photo does not convey this exercise; it's huge. I used this to drill a hole to run a thick coaxial cable into my house. It worked great! Note, however, that this drill will not work with wood. So if you need toโฆ