Choosing the right CNC coolant is important for optimizing machining performance and ensuring tool longevity. CNC Coolants play a key role in reducing heat, improving surface finish, and extending tool life. However, not all coolants work the same for every material. Each material—aluminum, steel, or titanium—has unique properties that demand specific coolant characteristics. This guide will walk you through identifying the ideal coolant for various materials to enhance your machining results. Why Does Material Type Matter in Coolant Selection? The type of material you’re machining plays an essential role in determining the best coolant for the job. Every material has…