Vego Cutting Coolant

Semi Synthetic Cutting Coolant

A semi synthetic cutting coolant contains both oil and a synthetic fluid (polymer). A semi-synthetic coolant can contain between 5% and 35% oil. Because semi-synthetics contain less oil than soluble oils, hence heat is dissipated much faster, improving tool life and finish. Given that, Chlorine, like soluble oils, is occasionally added to improve heavy machining …

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