Hello everyone,
I have been working on the design of this machine on and off for about two years.
As of tonight, it is finally operational.
It is a 1975 Delta RAS12 12" radial arm saw with custom notching head that has shear and negative rake. There is a digital height gauge on the side that is accurate to 1/200".
Run the bead on the router table. Knock corner off bead with micro adjustable sled.
Notch other end with pneumatically operated notcher.
IT'S ALIVE!
Video of running bead on router table
Video of RAS12 removing bead
Thanks for looking,
David - Tool Guy