A pneumatic hammer is a tool that uses compressed air to deliver powerful blows, making it effective for breaking up concrete, driving stakes, or shaping metal. These hammers are commonly used in construction and manufacturing due to their efficiency and speed. The operation of a pneumatic hammer relies on a compressor that generates air pressure, which is then directed into the hammer. This pressure activates a piston that strikes the tool's chisel or bit, creating a rapid succession of impacts. Pneumatic hammers are valued for their ability to perform heavy-duty tasks with less physical effort compared to manual tools.