Castrol Hysol SL 37 XBB has been proven to show good machining performance on a variety of alloys; aluminium, ferrous, Inconel and titanium*. It’s ideal for general machining, grinding, reaming and broaching – and offers longer-lasting machining performance, superior surface finish, and better component quality.
Using Castrol’s XBB technology, Castrol Hysol 37 XBB maintains stable pH for longer, formulated without boron and formaldehyde-releasing agents** – giving you safe, consistent machining with up to 90% less service additives.
* Proven in lab tests and real production conditions.
** Can contain traces of boron and formaldehyde-releasing agents.