Tool repair involves fixing and maintaining various types of tools to ensure they function properly. This can include hand tools like hammers and screwdrivers, as well as power tools such as drills and saws. Regular maintenance can extend the life of tools and improve their performance. Common repair tasks may include replacing worn-out parts, sharpening blades, or fixing electrical issues in power tools. Proper tool repair not only saves money but also enhances safety during use. Many people choose to learn basic repair skills, while others may seek professional services for more complex issues.