A CNC machine is a marvel of engineering precision, but like any high-performing system, it depends on various components working in harmony. Among these, the role of CNC coolants is often underestimated. These liquids don’t just keep the system running smoothly; they actively cool and lubricate, reducing wear and maintaining machining accuracy. Yet, when coolant circulation falters, it can cause a cascade of issues that compromise performance, damage tools, and increase operating costs. Poor coolant circulation is a silent disruptor. It doesn’t announce itself with a bang but instead shows subtle signs that are easy to overlook until significant damage…
