Houghton International

HOCUT 4440 is formulated for the automotive, general machining and grinding markets for use on ferrous metals such as cast iron, ductile iron and steels. Extensive field testing has also shown it to provide excellent cooling for titanium grinding operations. The semi-synthetic fluid provides low usage rates, high dispersibility and high corrosion protection for both parts and machine tools. It is free of boron, formaldehyde-releasing agents, secondary amines, chlorine, phenols and nitrites.