EDM 77 is a premium grade, universal EDM fluid, engineered based on customer performance, environment and safety requirements. It is considered one of the best all-around EDM, dielectric oil, in the market today. This next generation technology combines an exceptionally low viscosity base with a high flash point and extremely high dielectric strength. Its characteristic oil base provides for a narrow cut molecular weight distribution with no low boiling carbon chains. This leads to low volatility and therefore lower consumption of EDM oil. All these properties result in an EDM oil with excellent flushing properties and lower retention of oil in filter cake. EDM 77 combines truly outstanding flushing properties with accelerated machining speeds – in both roughing and finishing operations.
EDM 77 is based on highly purified paraffinic hydrocarbon base stock. Its properties have been optimized to yield low volatility, low evaporation, great flushing, and exceptional oxidative stability.