MWL 21C5 is a mineral oil and amine-based, water-soluble cutting fluid designed for a wide range of machining and grinding operations. It provides an effective balance between cooling and lubricity, making it suitable for moderate- to heavy-duty applications across most metals. The formulation includes high-performance extreme pressure (EP) additives, corrosion inhibitors, and biocides to ensure smooth operation, long service life, and low maintenance requirements.
When mixed at a 5–10% concentration in water, MWL 21C5 forms a stable, milky emulsion that delivers excellent lubricity, extended batch life, and consistent performance. It is engineered to enhance tool life and surface finish, helping to reduce tool regrinding, component rejects, and overall machine downtime. Developed in line with modern health and safety standards.