Hi, dfritz:
You may not be able to find the style and rail bits or sets of bits in 1/4" shanks.
The cut for both styles and rails is a heavy cut, and a 1/4" shaft might snap under load. If the router won't take 1/2" bits, I would suggest that you get a bigger router,
and a set of 1/2" bits. The raised panel bits, if you are going to make raised panels,
are 1/2" shafts and they would be dangerous, in 1/4" size
hope this helps, Woodnut65
You may not be able to find the style and rail bits or sets of bits in 1/4" shanks.
The cut for both styles and rails is a heavy cut, and a 1/4" shaft might snap under load. If the router won't take 1/2" bits, I would suggest that you get a bigger router,
and a set of 1/2" bits. The raised panel bits, if you are going to make raised panels,
are 1/2" shafts and they would be dangerous, in 1/4" size
hope this helps, Woodnut65