Quote Originally Posted by HankMcSpank View Post

"What I learnt today" - biggish circular stuff is painful to do on a mill and doesn't look so neat after either!

(& I dare say not that 'true' either!)
To do circular stuff in a mill, mount the workpiece on the spindle and clamp the lathe tool(s) to the bed using a vice or purpose-made jig.

See [ame="http://www.youtube.com/watch?v=wbfXXeiSHsw"]YouTube - Taig mill turning bushings[/ame] as an example