A bone drill is a specialized surgical instrument used to create holes in bone tissue. It is commonly employed in orthopedic surgeries, dental procedures, and cranial surgeries to facilitate the placement of screws, pins, or other fixation devices. The drill can be powered manually or by an electric motor, allowing for precision and control during the procedure. These drills come in various designs, including handheld and powered versions, and often feature different drill bits tailored for specific applications. Safety and sterility are crucial, as improper use can lead to complications. Proper training is essential for medical professionals using a bone drill in surgical settings.