Hello again!

We have been using straight screw machine oil in my shop for as long as we have had our swiss machines. With changing over to a new tooling system and starting to use cermet inserts, on a few jobs smoke has become a real problem. I have to believe that there are better options for cutting oils on a swiss.
Does anyone have any suggestions? I've heard really good things about veggie oil based stuff, has anyone had any experience?

I know i cant run soluble oil in a swiss.
thanks in advance!!
=)