I have just finnished my machine, and want to do some test cuts in 1mm Aluminium sheet. So far, I have successfully managed to melt the ali onto the 1/8" end mill I am using.
What would therefore be some ballpark feed speeds and cutting depths, bearing in mind a minimum router spindle speed of 15000 rpm. Also, am I right to use a milling cutter, or should I plump for a more professional spiral router cutter (similar thing I guess?). Lastly, what would be a decent lubricant to use, if any? Thanks for putting up with my ignorance!