Thread: need advice on how to handle my Johnson.

I could see what you meant from the first pic. That needs to be ground down at the heel to form an even smiling curve from toe to heel. I've done the same with two razors on the DMT. Be careful not to grind any of the material off toward the toe. I placed the blade on the edge of the DMT with toe off and just the part I wanted to grind touching then used short bread knife strokes, pushing the blade off the DMT, while raising the toe until I got the curve right. Then I reset the bevel using extra pressure on the heel.