Cutting oil is a lubricating and cooling liquid specifically designed for metal machining operations. It is generally used to prevent friction, cool, and increase the performance of tools. Besides oil, other cutting fluids or machining fluids, such as emulsions, air, aerosols, and other gases, are also available.
Cutting oil is typically used to maintain a stable temperature for the tool in use, as the friction generated by metals produces heat and energy that can deform the material. Besides preventing wear, cutting oil also maximizes the tool's lifespan by reducing chip adhesion to the tool. Moreover, this oil ensures better working conditions for operators. On the market, there are universal soluble cutting oils that protect your tools and metallic objects from corrosion while polishing boreholes and milling. You can also find versatile cutting oils that can act on ferrous and non-ferrous metals, mild and medium-hard steels, as well as cast iron. Lubricants, grease, and penetrants, among others, should also be included in your list of maintenance and restoration products.