ack,
ummm, after reading all of these posts I sorta forgot the coolant I was going to use. Now was it water wetter...uh no, perhaps something with glycol in it, no not that, maybe some kind of store brought non conductive product, ack to expensive. Oh hell, I guess I will just use some of this scope I got sitting next to the sink.
After all it is minty fresh and that must be good fo something!!