I use a round polishing wheel with jewelers rough. I can't sharpen either, but I can shave with these in seconds on the wheel.
I am trying to learn how Ray Hammond does it. I watch him get really tough heads to sharpen in a minute with little effort, a file and leather strop.
Once I had these Abowyers sharp from the wheel, they dulled up on a hunt I went on. Ray saw me struggling at his place trying to touch them up. Using his method within seconds he had these so sharp I actually cut myself just holding it. I bled all over his deck. Thats the truth. He said he was going to try to get a video of how he does it and post it.
Ray if your listening get the Iphone out before I hurt myself trying it on my own! Ha!