Opus Optimo NC4 has been developed for use on medium tensile steels and all non-ferrous metals in a wide range of machinery. Opus Optimo NC4 contains inactive sulphur EP and lubricity additives together with anti-mist and anti-oxidant packages. The product is suitable for use as a lubricating oil where a viscosity grade of ISO 32 is required. It can be utilized in automatic lathes where cross leakage into gearboxes can occur
