I have to mill a profile out of 1/8" sheet brass, exact composition unknown. It isn't very hard, though. This will be entirely edge milling i.e. milling with the side of the end mill. I very rarely mill brass and I'm unfamiliar with its machining properties. For side milling of brass sheet stock should I just use any 4-flute end mill, or is some special topology highly desirable?
Thanks!
Grant Erwin