This is the best drill I have ever used. It is incredibly powerful and will drive large bits and hole saws with ease (Be sure to use the side handle and hold on tight or it can twist your arm if the bit binds). It will drive an auger bit through a 12 inch barn beam often in one try. Also great for driving long screws. The limited speed compared to many other drill makes it work better and makes it easier to control. Great for everything except drilling in concrete or masonry (you need a hammer drill for this). Highly reccomended