We have been looking to change our cutting fluid(coolant) for a while now due to various issues with the previous brand. We trialled Rocol Ultracut 320 (free of charge) and could not be happier with the result…

• No corrosion of machine bed/vices/guards etc
• Better lubrication for the cutting tools
• Cost effective, almost half the cost per litre in the sump
• Great customer service

Definitely worth the effort in cleaning all the old coolant out of all the machines, we also added filters to the machines to make the coolant even cleaner and filter out any tiny bits of metal going through the tank.