Here's a really nice build sequence from PCNC 1100 owner Jeff Rasnake, detailing how he made a custom stainless steel steering wheel for a Packard Hot Rod. First, he modified the original wheel by opening up the center bore to fit on to a new steering column:
After turning the new stainless steel hub to size on his lathe, Jeff set up the hub in soft jaws to mill out the spoke slots:
The next step was to cut out the logo boss in the center:
And Finally, here's the hub after polishing to remove tool marks and the finished steering wheel:
Nice work, Jeff!