XTREME COOL 343 is an oil-dispersing synthetic cutting and grinding fluid specifically designed for use on cast iron.

The product is engineered to address the problems associated with cast iron machining such as rust, smut buildup, and clinkering.

The oil dispersing technology and additive chemistry of XTREME COOL 343 provides greater rust protection than other metalworking fluids and additionally, helps carry smut and fines back to the filter system.

Only a small amount of oil is dispersed to aid in cleanliness and rust protection while the remaining oil is rejected for easy removal from the system, extending system life.

XTREME COOL 343 works well in individual sumps and central systems to include transfer lines. This is a new generation of synthetic technology that is designed to provide optimum operator acceptance.

XTREME COOL 343 overcomes objections to synthetics fluids by being extremely mild to the skin and giving off very low odor.