Hi All
I guess this is decidedly non CNC related however it may come in handy on your manual mill.
It is written in Excel (no macros) you can change it as you wish.
Enter the number of divisions and it will display all the decimal angles together with the same angle in DEG MIN SEC.

http://www.mediafire.com/file/yxheh2nvg2h3q7j/Dividing Calc 1.zip

Cheers
John

Thanks John:

I'll give it a try. Could be useful even for manual CNC usage.

Sage