This oil-free coolant contains no mineral oils and delivers excellent lubricity and cooling performance comparable to conventional emulsions.
Oil-Free Coolant for Machine Tools

COOLCUT ECO
The Importance of pH Control
Maintaining the pH of cutting fluid is essential for stable machining performance and long-term fluid performance.
Extreme changes in pH can significantly reduce the effectiveness of additives and surfactants, leading to loss of lubricity, cooling performance, and tool life.
If the pH drops below the optimal range, the risk of corrosion and discoloration increases.
Proper pH control helps extend fluid life and maintain consistent machining quality.
Product Features
Easy pH Maintenance
Free from unnecessary additives, the fluid resists pH degradation and can be adjusted with a small amount of alkaline ionized water.
Excellent Lubricity and Cooling Without Oil
Despite being oil-free, this coolant ensures stable cutting and grinding performance.
Its low-foaming formula makes it suitable for use with high-pressure coolant systems.
Superior Rust Prevention
Effectively protects corrosion-prone metals during machining.
Long-Lasting and Decay-Resistant
Resists performance degradation over long-term use, ensuring consistent operation.
High Cleaning Power for a Cleaner Work Environment
Reduces machine contamination and helps lower maintenance workload.
Application
Applicable to materials such as steel, cast iron, stainless steel, and other difficult-to-machine metals.
Suitable for a wide range of machining operations, including grinding (2–4% dilution) and light cutting (3–10% dilution).
Data

Product type
COOLCUT ECO
Product Specifications
Basic Properties
Properties | ||
Available Packaging | CEE-1000-18( 18-litre can) CEE-1000-200( 200-liter drum) |
|
JIS | JIS classification: Equivalent to A2 Class 1 | |
Appearance | Clear, colorless liquid | |
density | 1.05 | |
pH | 10.1 | |
flash point | N/N |