For ultimate freedom of movement, control and convenience, cordless drills are by far the best tools for the job. Lightweight and fuss-free, they allow you to get to work wherever you like without worrying about where the nearest plug socket is. They also take up less space than their corded counterparts thanks to their compact design. But despite their many advantages, it’s often difficult to know which type to buy. Do you need a cordless combi drill, a hammer drill, a drill driver? And what features should you be looking for to suit your particular needs?