What is a pneumatic drill primarily used for?

A pneumatic drill is primarily designed for tasks that involve drilling a series of larger holes, where both speed and accuracy are critical. This tool operates using compressed air, enabling it to deliver high power output while maintaining control over the drilling process. The efficiency of pneumatic drills in penetrating tougher materials makes them ideal for heavy-duty applications, such as structural modifications in aviation, where precise and rapid drilling is essential.

The use of pneumatic drills in aviation structures specifically allows for effective installation and maintenance, where multiple large holes may be required to secure components or to facilitate assembly processes. Their effectiveness distinguishes them from other drill types that may be more suited for lighter tasks or specific applications like creating pilot holes or surface finishing, which do not necessitate the high power and speed capabilities that pneumatic drills offer.