Milling a hex on round stock in a vise
WEBJun 19, 2015 · I set 2 mill vises on the mill, indied the left side vise and bolted it down, The other one I left free. They were about 12" apart. Laid the ball screw in the vises and used a support stand on the long end. Then I tightened the 2nd vise on the bolt hex head and clamped the vise to the mill table.