Thanks DM. I could do it that way because I could move the machine rails forward and be able to cut outside of the bed.
I have seen machines where they have a hole (slot) in the bed to accomplish the same thing. Maybe you can take a look at that. Of course, if your parts are too long, well, they are just too long! My machine bed sits about 36 inches from the floor so I can put tenons on some pretty long parts.
Low Profile CNC Router Vise