Castrol Ilocut EDM 180 is a low-viscosity, low-aromatic EDM oil designed for the machining of ferrous and non-ferrous metals. Its optimized base oil and additive technology support high removal rates with low electrode wear while delivering outstanding surface finish and dimensional accuracy.
Applications
- Finish EDM of tools, moulds and precision components
- Semi-finish EDM of steels, alloy steels and cemented carbides
- EDM operations requiring medium to high accuracy and fine surface finish
- Use in small and medium-sized EDM machines with pressure circulation or gravity filtration systems
- Suitable for workpieces made from ferrous and non-ferrous metals, according to machine builder recommendations
- Note: Not intended for roughing EDM or other special operations (according to the manufacturer’s application table).
Advantages
- Low viscosity for fast flushing of the spark gap and high removal rates
- Excellent flushing and flow characteristics to minimize short circuits
- Low electrode wear and consistent dimensional accuracy
- High oxidation stability for long fluid life and reduced oil change costs
- Good filtration behaviour and clean machine and workpiece surfaces
- Low mist and odour levels for an improved working environment
- Clear, bright appearance for good visibility of the machining area
Direction for use
- When converting existing systems, clean the tank and lines and, where possible, flush with fresh Ilocut EDM 180.
- Only mix with EDM fluids of similar specification; avoid contamination with hydraulic or lubricating oils.
- Ensure appropriate filtration and regular fluid maintenance to control particle and sludge build-up.
- Always follow the EDM machine builder’s operating instructions and local health and safety regulations.
FAQ – Frequently asked questions about Castrol Ilocut EDM 180
Which EDM operations is Castrol Ilocut EDM 180 designed for?
Ilocut EDM 180 is designed for finish and semi-finish EDM operations. It is not intended for roughing EDM or other special processes, as indicated in the manufacturer’s application table.
Can Ilocut EDM 180 be used in my existing EDM machine?
Yes. Ilocut EDM 180 is suitable for most common EDM machines. Before changing the fluid, the system should be drained, cleaned and, if possible, flushed with fresh product.
What are the benefits of the low viscosity?
The low viscosity improves flushing of the spark gap, enhances debris removal and supports high removal rates with stable machining conditions.
How does Ilocut EDM 180 help to achieve good surface finish?
The balanced additive system stabilises the discharge process and ensures a uniform spark pattern, resulting in very fine surface finishes particularly in finish operations.
