A cordless drill is a versatile power tool used for drilling holes and driving screws without needing a direct power source. Instead of a power cord, it uses a rechargeable battery (commonly lithium-ion), allowing you to work portably in various locations.Cordless drills usually have variable speed settings, torque adjustments, and different modes for drilling into wood, metal, plastic, or even masonry (with special bits). They often come with a keyless chuck, allowing users to change drill bits easily without the need for a special tool.These drills are commonly used in construction, home improvement projects, and DIY tasks. The battery power makes them versatile