Twin Kool 2686 is a technologically-advanced, non-chlorinated, highly detergent and water-soluble, moderate-duty semi-synthetic coolant that is engineered for general purpose machining and grinding operations utilizing both ferrous and non ferrous metals, including automotive grades of cast aluminum. 

Twin Kool 2686 is specially-formulated with synthetic lubricants, potent corrosion inhibitors, advanced polymers and effective detergents to achieve optimum lubricity and metal-removal capabilities, as well as prolonged tool life, and superior corrosion protection. Solutions remain fresh and clean for extended sump life.