Quenching is a process in material science that is the rapid cooling of a work-piece. This process is actuated to accord certain properties in material. The Quenching Oil we manufacture is used to facilitate such a process. The process can bring down the grain sizes of both plastic and metallic materials. In such a process, our offered Quenching Oil makes the process smooth and easy to achieve. It is made of high viscosity index base material and excellent quality additives.