On those special occasions where I want a super spiffy finish on a facemilled part,
I just take out all the inserts but one and run it fly cutter style.
Its amazing how good of a finish you can get when EVERY insert (the ONLY insert) is
cutting at exactly the same height.
Problem is, its slow. I hear that “They” sell facemills where you can adjust insert heights
to get a perfect match.
I apologize for using the term “Exactly” and “perfect”. Its one of my personal pet peeves, makes me
sound like a Fricken carpenter.