Which of these practices is essential for preventing tool damage?

Regular cleaning and servicing of tools is essential for preventing tool damage because it ensures that any debris, dust, or residue that could cause wear or malfunction is removed. Accumulated dirt and grime can lead to corrosion, reduced efficiency, and even complete breakdown of the equipment over time. Additionally, servicing tools at scheduled intervals helps identify any issues before they lead to more significant problems or failures, thus extending the lifespan of the tools and ensuring they operate effectively and safely. This practice is fundamental in maintaining the quality and reliability of tools used in pipefitting and other trades, ultimately leading to better workmanship and lower costs associated with repairs or replacements.