Castrol's neat oils help you increase productivity, performance and meet your machining needs.

Ilocut is a product family with proven neat oil additive technology to help meet productivity and performance targets.

Variocut is a family of neat oils based on highly refined base oils without chlorine for rough to finish machining.

Products in the Honilo family are honing / super finishing fluids. They are used for long honing stone life, high quality finish and accuracy.