In context, what does "cutting fluid" primarily aid with?

Cutting fluid is primarily used in machining processes to aid with lubrication and cooling. When cutting or shaping metals and other materials, the friction generated can lead to high temperatures, which might damage both the tool and the workpiece. Adding cutting fluid reduces this friction, which helps lower the temperature and prolongs both the tool's life and the quality of the finished product.

Additionally, cutting fluids create a lubricating layer that aids in the movement of the tool against the material, ensuring smoother operations and reducing wear. This lubrication effect can also help prevent metal chips from fusing to the cutting tool, enhancing tool effectiveness during the machining process.

While cleaning and filtration, strengthening tool material, and measuring tool wear are important aspects of manufacturing and maintenance processes, they do not encompass the primary function of cutting fluid. The main purpose remains focused on ensuring effective lubrication and cooling to facilitate efficient machining.