Your problem is your coolant.
Nothing at all wrong with a decent water based coolant.
Proper mixture is usually a 5% concentration (check with manufacturers specs). The stuff I use I can even leave the machine laying in it and it turns into a clear protective slime. I don't suggest leaving your stuff laying in coolant BTW.
Penetrating oil will also help keep things rust free between shifts.
__________________
www.integratedmechanical.ca |