Which of the following describes the importance of maintaining proper lubrication in CNC machines?

Maintaining proper lubrication in CNC machines is crucial for enhancing machine longevity and accuracy. Lubrication reduces friction between moving parts, which minimizes wear and tear on components. This not only extends the lifespan of the machine but also ensures that the components operate smoothly and efficiently. When lubrication is adequate, it promotes consistent performance, resulting in accurate machining operations and maintaining the specified tolerances.

In scenarios where lubrication is insufficient, the friction can lead to overheating, increased wear, and potential mechanical failures, all of which can negatively affect the machine's accuracy and reliability. Therefore, effective lubrication is essential for achieving optimal results in CNC machining processes.