AQUASLIDE can be used for all types of machining and for all materials.

AQUASLIDE is an oil and ester free Water-based cooling lubricant and is absolutely label-free. Due to the sophisticated additive technology, it represents a health-friendly, sustainable and technically advantageous alternative to the cooling lubricants that have been used to date. The unique formulation enables the highest technical performance and at the same time makes the products particularly kind to the skin.

(from the manufacturer's website