A pneumatic tool is a type of power tool that uses compressed air to operate. These tools are commonly used in various industries, including construction and automotive, due to their efficiency and power. Examples of pneumatic tools include air hammers, impact wrenches, and nail guns. Pneumatic tools are often lighter than their electric counterparts, making them easier to handle for extended periods. They require an air compressor to supply the compressed air needed for operation. Proper maintenance and safety precautions are essential to ensure their effective and safe use.