ESTRA 306 : Microemulsion Metalworking Oil & Fluid / Boron Oil

• ESTRA 306 is a biostable microemulsion type, medium oil, universal metalworking fluid developed for machining and grinding operations of various materials.
• ESTRA 306 is developed especially for use with hard water.
• It forms a translucent emulsion when mixed with water. The high performance additives in it provide very good cutting properties. Suitable for light and medium-duty machining and grinding operations.
• ESTRA 306 can also be used on some metals containing aluminum and copper due to its special formulation.
• This product does not contain nitrite, phenol, sulfur, chlorine, secondary amines and NPE.

GENERAL FEATURES

• Bio-stable
• General purpose
• Very good lubrication feature
• Very good washing feature
• Increases tool life
• Suitable for use with hard water
• Has good processing features
• Suitable for use on CNC machines
• Can be used on non-ferrous metals