ITEM NAME:Mist Coolant Lubrication Spray System Unit for CNC Lathe Tools Milling Machine 3.(4) the nebulizer gas and coolant is adjustable, easy to use on different processing conditions. For CNC Lathe Milling Drill Machine. 1x Mist Coolant System. 2) processing the coolant can save more than 80%, the cooling effect is no less than the conventional water-cooled.