An electric drill is a power tool used for making holes in various materials, such as wood, metal, and plastic. It operates using an electric motor that spins a drill bit, allowing users to create precise holes quickly and efficiently. Electric drills come in various types, including corded and cordless models, each offering different advantages in terms of power and portability. These tools often feature adjustable speed settings and torque controls, making them versatile for different tasks. Many electric drills can also accommodate various attachments, such as screwdriver bits, enhancing their functionality for tasks beyond drilling. Common brands include DeWalt, Makita, and Bosch.