VALONA ST 9122 HC is a chlorine-free, non-water-miscible cooling lubricant based on hydrocracked synthetic oil. VALONA ST 9122 HC has been specially developed for very heavy machining processes (thread cutting, turning, drilling, high-speed broaching, scraping) of high-strength low-alloy, high-alloy and stainless steels.
Advantages
- based on hydrocrack synthesis oil
- for very heavy machining operations
- For low-alloy, high-alloy and stainless steels
- excellent wear protection thanks to EP and AW additives and good high-pressure properties
- excellent oxidation resistance increases oil service life and reduces TCO
- Harmless to health thanks to reduced content of polycyclic aromatic hydrocarbons (PAH)
- Reduced mist and odour formation
- Very good filterability
- Good compatibility with seals and paints
