Dye, perfume and Oil free, multi-purpose synthetic coolant. Formulated for use in heavy duty operations on hard to machine metals such as inconel, hastelloy, titanium alloys and stainless steel. For ferrous and non-ferrous metals. Extends tool life. Improves surface finish. Excellent light to medium duty coolant. Operator friendly, CoolSpar's clear color provides excellent visibility of the workpiece. Odorless. Non-flammable.