For all types of machining with the requirement of high productivity and tool durability. Cools and lubricates the cutting edge, reduces friction, wear of the tool, extends the service life. Developed for threading, drilling, milling, sawing and pressing. For all types of steel, cast iron, stainless steel, copper, brass, aluminum and their alloys. Activates the machining process. It does not contain mineral oils and is fully biodegradable.