Anyone have a quick tutorial on how to make a grommet? Having issues with the center part.

Anyone have a quick tutorial on how to make a grommet? Having issues with the center part.

You can easily do this with the revolve tool.
I put together a short video on the very basic interaction.
We also put together a nice tutorial on the Revolve tool, I linked this as well. Claas Kuhnen walks you through the essentials, and more.
Hope this helps.
Wow, those tutorials are great guys. THANKS!