Dolphin Synth 4000 oils

Dolphin Synth 4000 is a synthetic type coolant intended for use on ferrous metals and its
chemical formula is angled to overcome any difficulties in the cutting and grinding of
Cast Iron with soluble media. A reliable small amount of EP additives is present so that a
high surface finish can be achieved.
APPLICATION
Dolphin Synth 4000 is ideally suited for machining and grinding of cast iron. They are
the right choice for production grinding where wheel grains must cut continuously
without any trace of burn marks. This product can be used for light duty machining
operations.
Recommended dilution:
Operation Cast Iron Low Carbon Steel Alloy Steel Aluminium Alloys
Grinding 1.5 2.0% 2% 2% *
Turning 2.0 2.5% 3% 3% *
Drilling 2.0 2.5% 3% 3% *
Milling 2.0 2.5% 3% 3% *
* Not Suitable
Performance Benefits
Product Features Operational Advantage Customer Benefit
Anticorrosion
properties No hazard of rusting of components Cast iron maching can be done
without rust problem.
Presence of EP Additive High surface finish No burn marks on the components
Oil free solution Good flushing property No sticky grinding swarf on