A pneumatic hammer is a tool that uses compressed air to deliver powerful blows, making it effective for driving nails, breaking concrete, or shaping metal. It operates by converting air pressure into mechanical energy, allowing for rapid and forceful impacts. This tool is commonly used in construction and manufacturing settings. Pneumatic hammers come in various sizes and designs, including jackhammers and air chisels. They are favored for their efficiency and ability to work in tight spaces. Proper safety measures, such as wearing protective gear, are essential when using these tools to prevent injuries.