Mobilmet 424(23 cSt @40 degrees C) is recommended for machining aluminum,magnesium and copper, brass, gun metal and phospur bronze and, in addition, is recommended for steels and cast iron having a Brinell hardness up to 200. It can be used for severe cutting operations of difficult-to-machine non-ferrous alloys such as silicon-copper, silicon-bronze and copper-nickel. It is very effective lubricant for the machine tool lubrication system under a wide range of temperature conditions
Mobilmet 424 is a high-performance multi-purpose cutting oils. It is chlorine-free, non-staining and non-corrosive. They are designed for light to moderate duty cutting operations and they are also suitable as machine tool lubricants and for use in light duty hydraulic systems. It is formulated from high quality base oils and select additives to provide effective machining performance in a wide variety of operations of both ferrous and non-ferrous metals. The oil is light-coloured and transparent so that the work area can be clearly seen at all times. Mobilmet 424 is formulated to prevent the formation of oil mist in the vicinity of the machine tool. Mobilmet 424 is resistant to foaming, even with excess splashing so that superior performance is provided in the machine tool lubrication system. With relatively low pour points and high viscosity indexes, they are not difficult to dispense in cold conditions and provide adequate film strength in hot-running machine tool bearings under load.