Denford Software & Machines

Hi, I was wandering if anyone smarter than me could tell me what kind of honing oil I need to use in the Viceroy Sharpedge machine?
I am assuming it is not a water soluble oil

Thanks in advance

The RJH link in that topic seems to be dead now, this one looks suitable as they make a similar product to the Sharpedge https://www.rjhfinishing.co.uk/dat_post ... olgrinder/ so I expect would be able to supply or suggest a suitable oil.