MOBIL VELOCITE 6 Spindle Oil is a premium performance products primarily designed for the lubrication of high-speed spindles in machine tools. MOBIL VELOCITE 6 Spindle Oil is also used in some critical hydraulic, circulation systems and air line oilers where the appropriate viscosity grade is selected. MOBIL VELOCITE 6 Spindle Oil is formulated from select high-quality, low viscosity base oils and additives that impart good resistance to oxidation and protection from rust and corrosion. They possess very good resistance to foaming and separate readily from water.