... millings and boring; providing long-term, trouble-free service in re-circulating center coolant systems. They are suitable for ... steel, copper, aluminum, steel, iron, etc. When using metalworking fluids in place of traditional emulsion, the hydrolytic and thermal stability ... finish.3)Excellent anti-rusting abilityCCF, the main ingredient in our metalworking fluids, is an anionic modified compound that ...