The DEPA-400 series is specially formulated for fast cutting steel and non-ferrous metals. It is made of multiple hydrogenated base oils and has good oxidation resistance. It is suitable for the cutting of medium and light load metals and their alloys. Viscosity ensures adequate cooling and chipping performance for high speed cutting.

The DEPA-500 series is suitable for the cutting of difficult-to-machine materials such as stainless steel and high-nickel steel. Heat-resistant steel broaching, deep hole drilling, gun drilling, honing, etc., combined with a variety of hydraulic additives, can be used in traditional machine tools and high-speed CNC machining centers.

DEPA-600 Series Environmentally friendly cutting oil that does not contain chlorine or chloride. This special feature reduces the occurrence of skin allergies in the operator, avoids rust and meets specific environmental requirements. The products in this series use a combination of base oils and additives of different viscosities to suit most of the processing of various materials.