Cutting a 127mm diameter chamfer with a 12mm radius toolpath.

[Mook]

This trick uses the inside of the 6" face mill inserts to cut a true large 45 degree chamfer around the perimeter of a 5" bar end. This is a big timesaver on a cnc saving a toolchange and the toolpath using a small chamfering cutter of around 400mm to one less than 40mm.