NEAT CUTTING OIL ADDITIVE What is Neat Cutting Oil? Neat cutting oils are straight oils used in metal cutting operations without dilution. Unlike soluble or emulsifiable cutting fluids, neat oils are composed mainly of mineral oils or synthetic base oils and are used as-is. These oils provide lubrication and cooling during machining processes like turning, milling, drilling, and grinding. Purpose of Additives in Neat Cutting Oils Neat oils alone may not meet all the performance requirements of modern machining. To enhance their effectiveness, additives are incorporated. These additives improve properties like lubricity, oxidation stability, corrosion resistance, and extreme pressure (EP) performance. Application Benefits Improved tool life Better surface finish on machined parts Reduced heat and friction Lower maintenance and oil consumption