Got a job coming up for some thread milling and have only done it once a long time ago. Cant remember how to write the program. Perhaps it is in my VF-3 book. Any help appreciated.

Most of the tooling companies offer free software to generate code for thier threadmills.

We use Vardex:

http://www.vargus.com/vardex/template/default.aspx?pCatId=9

Thanks alot that helped.