Drill Tools - Version V1 Drill tools are one of the most popular and functional power tools in the world. Their versatility and usefulness has made them a must have tool in every home. These tools considerably reduce the labor and time required to complete a particular job. They are used to drill holes in hard materials such a wood, metal and plastic. Variable speeds and reverse drill are some of the prominent features of the drill. Drills are also be used as a high speed screw-driver.Some drills come with cords and some are cordless. A drill with a cord directly takes energy from the power socket. This can cause a certain amount of inconvenience such as low mobility, and the cords can disrupt easy movement.The cordless drill provides higher mobility to the user and there is no hassle of having to navigate the cords. These drill tools run on batteries and the best option is to use cordless drills only when required in locations that do not have power sockets