Originally Posted by laxpro69
I remember you mentioning lakeshore carbide as the bits you use. Ever try these? Please take the two minutes to watch the youtube video TITAN VI-PRO ENDMILL
Thats pretty sweet for cutting steel.
Aluim at that speed and 4 flute with all the flood coolant in the world would still cake up the teeth. 3 flute is the most for aluim
I Would even try that.