[Cory]

Originally Posted by Chowmaster4695

Why post a teaser 5 weks into competition season? Looks interesting but it seems like your finish is subpar. This is most likely due to excessive coolant temperature. When the coolant gets to hot, the machine will not perform quite right. Try using a radiator or other cooling methods, including possibly ice. This should give much bette finish and tool life.

Coolant heating up does not cause poor surface finish. In aluminum coolant is providing lubricity through the oil in it, as well as chip evacuation. Actually cooling the tool is a distant third.