Lubricates and protects; Refined, precision instrument oil to remove old gummed oils and protects delicate bearings. Lubricates to 50 degrees Fahrenheit below zero. Unique formula; resists evaporation, long lasting, low viscosity, non corrosive, non gumming. Applications: Use for lubricating delicate bearings, gauges, meters, clocks, micrometers, counters, controls, firearms, light machinery and more. Used and trusted since 1939, Kano has been a leading producer of penetrating oils and lubricants in the industrial maintenance, repair, and operations (“MRO”), and professional specialty trades.