Econokool Is a cost effective water soluble cutting oil suitable for lubricating and cooling a wide range of metal cutting and grinding operations. It has outstanding emulsion stability and readily mixes with water. It affords efficient and economical cooling and lubrication. These emulsions are low foaming and hard water tolerant. Volume discount available. Available: 1 liter | 4-liters gallon | 20-liters pail | 200-liter drum