It works .... makes perfect holes

Have first drilled with a normal drill tiles and the tile is broken. Then, exasperated at Amazon found this drill and ordered. As usual, delivered quickly and the same uses. What can I say? They make perfect holes. Doing all this only with a cordless screwdriver and slow speed. Wherever it goes I spray with a pump bottle of water to the well. Drills are still good and for the home craftsman in my opinion money well spent.