BIOFLUID 30 is a synthetic fluid for processing medium and heavy metals and their alloys. It is used in conditions of high resistance, temperature and high cutting speeds. It is very effective in lubricating tools and processed objects, removing heat, extracting processed objects, protecting from corrosion, not staining. BIOFLUID 30 is recommended for processing gray cast iron, low carbon steel, aluminum and stainless steel alloys machining, threading, boring, cold rolling of copper strips, cold deformation of copper. Depending on the severity of the operation, it is used in a concentration of 3 to 10%.