[Hydraulic oil] filter (https://www.ebtekaroil.com/%D8%B1%D9%88%D8%BA%D9%86-%D9%87%DB%8C%D8%AF%D8%B1%D9%88%D9%84%DB%8C%DA%A9) which is usually called an oil filter in a car, is a part of an industrial hydraulic system whose task is to clean the hydraulic fluid from
These types of oils are special for machining operations such as drilling, turning, milling of ferrous and non-ferrous metals, and have the property of rapid formation of emulsion with water and stability.
