You can use a stone drill, as the name suggests, to drill into stone materials, such as tiles and brick. If you're going to hang flower boxes on your facade or a cozy lamp to also have some light in the garden in the evening, you probably need a stone drill. Thanks to the blunt head, a lot of force is put on the stone material. Masonry drills are not suitable for drilling in concrete or hard natural stone, as the material of the drills is too weak for that.