What powers hand tools typically used in pipefitting?

Hand tools typically used in pipefitting are predominantly powered by human strength. This means that tools like wrenches, hammers, and manual cutters rely on the physical effort of the worker to operate effectively. Skilled pipefitters engage with these tools directly, using their own strength and technique to manipulate them, adjust pipes, and complete their work.

In contrast, other tools that run on electricity, pneumatic pressure, or hydraulic fluid are considered power tools, which are designed for different applications and can significantly enhance efficiency in various tasks but are not categorized under hand tools. Understanding the distinction between hand tools and power tools is important for recognizing the appropriate applications of each during pipefitting activities.