New guy makes first $$$ mistake

[vacpress]

the other GREAT thing about iron is how lighter and stronger it is when compared with, say, titanium. i only use new alloys such as iron or lead. my favorite thing about lead is that it is very easy to form, so i used it to make all of my food-utensils... speaking of food, ive found murcury makes a great bridge-building material.. the relative strenght-to-weight ratio is amazing!

(chuckle) (chuckle?)

geeze!

[jlwright]

We use Valenite 910 for about everything and really like it. It absolutely will not go rancid. If you are worried about the coolant staining your aluminum parts you need Valenite 935 coolant. We have used that in the past for aircraft parts that we didn't want any discoloration do to coolants. It's not cheap but it is a very good coolant.