A pneumatic finish nailer is a power tool used for driving nails into wood or other materials. It operates using compressed air, which allows for quick and efficient nailing, making it ideal for tasks like trim work, cabinetry, and furniture assembly. This tool is designed to use smaller, finishing nails that create a clean and discreet appearance. The pneumatic finish nailer typically features a magazine that holds multiple nails, enabling continuous use without frequent reloading. It is lightweight and easy to maneuver, making it suitable for both professional carpenters and DIY enthusiasts. Proper safety precautions should be followed when using this tool to prevent accidents.