A hand drill is a manually operated tool used for drilling holes in various materials such as wood, metal, or plastic. It typically consists of a handle, a gear mechanism, and a chuck that holds the drill bit. The user rotates a crank or handle to turn the drill bit, creating holes without the need for electricity. Hand drills are often used for precise or light-duty drilling tasks and are valued for their simplicity, portability, and control, especially in situations where power tools are not available or practical.
