What is the purpose of a dust collection system in power tool use?

The primary purpose of a dust collection system in power tool use is to minimize airborne dust and improve air quality. This is crucial in various work environments where power tools generate fine particulate matter, which can pose health risks to workers when inhaled. Effective dust collection systems capture and contain dust at the source, significantly reducing the amount of airborne particles. By improving air quality, these systems help in preventing respiratory issues and maintaining a safer working environment.

While keeping the workspace clean and enhancing its appearance are valid considerations, they are secondary benefits compared to the primary goal of protecting the health of workers. Improved tool performance may also be a side effect of effective dust extraction, as accumulation of dust can hinder a tool's functionality. However, the key focus remains on air quality and minimizing health hazards.