On Fri, 18 Sep 2015 04:49:51 -0700, toycen wrote:

New set up for machine shops to put flats on end mill shanks.

http://cuttermasters.com/weldon-flat...tradesman-3dc/

This looks like an ok and straightforward setup if you need to
grind lots of flats on endmills. But the video (in youtube
links) "Ball Nose End Mill Grinding" is a lot more interesting!

https://www.youtube.com/watch?v=qBBv3Ng6oA4

--
jiw