Castrol Variocut B 30 is a high-performance neat cutting oil developed specifically for broaching and gear machining of steel, cast iron and low-alloy steels. Its advanced EP technology delivers excellent tool life, stable machining performance and superior surface finish. Due to its active sulphur content, it is not suitable for yellow metals.
Applications
- Broaching of steel, cast iron and low-alloy steels
- Gear machining (gear hobbing, gear shaping) of steel, cast iron and low-alloy steels
- Note: No approval for drilling, turning, grinding or honing (no ticks in the application table)
Benefits
- Excellent EP performance for extended tool life
- High-quality surface finish in broaching and gear machining
- Stable machining performance under heavy loads
- Chlorine- and heavy-metal free formulation
Application notes
- Use neat, without dilution
- Designed for steel, cast iron and low-alloy steels
- Not suitable for yellow metals due to active sulphur
FAQ
Which materials is Variocut B 30 suitable for?
Only steel, cast iron and low-alloy steels – exclusively in broaching and gear machining processes.
Can Variocut B 30 be used on aluminium or yellow metals?
No, the product is not compatible with aluminium, titanium or any non-ferrous metals.
Is it suitable for drilling or grinding?
No – no approval is given in the application table.
