Hi Jerry
I would use a sander, I have a link here for a V-drum sander you can
build yourself, pretty low cost and works very well.
These people do the wood shows and have sold these sanders for years,
also a good place for abrasives.
No affiliation, just good products and service.

http://www.stockroomsupply.com/V_Drum_Sander.php

Have fun and take care
Leo Van Der Loo

On Nov 16, 4:30 am, (Jerry - OHIO) wrote:
Can I run glued up ring in my plainer if I use a sled ?
Or would cross grain throw it at me like the 1in. strip of pine with a
knot I ran on edge that went into cement block wall ?

Jr