Rustlick PowerCool Green and PowerCool Green CF coolants are water-soluble oils made from naturally derived, “green” vegetable-based oils. These coolants are formulated to be operator-friendly and to give maximum lubricity and biostability in heavy-duty cutting and grinding applications. According to the company, the technology used to formulate these plant-based coolants ensures high fluid performance, increased sump life and decreased overall fluid use.

 

The coolants are safe for all metals, including ferrous metals, aluminum, brass, bronze and copper. These products can be used for a range of light to heavy-duty applications, including machining, cutting, grinding, milling, drilling, broaching, turning, threading and tapping.

 

PowerCool Green is available in two versions, chlorinated and chlorine free. PowerCool Green contains chlorinated EP additives, while PowerCool Green CF contains non-chlorinated EP additives and is also recommended for use on titanium. Both coolants are available in 5 or 55 gallon containers.