I started grinding the bevels in the small blade.
It was going good until the drive pulley on the sander started to crumble apart. It's the second pulley that has fell apart. It's a pretty old sander that I picked up a couple weeks ago for $20
Luckily I had an old motor on a shelf that had a similar sized pulley. I had to move the motor and remove some guides to make it work.
I was able to finish roughing in the bevels on one knife.