This is an interesting thread. I am amazed that there could actually be commercial possibilities for knife sharpending. What is next - a shoe tieing service?
Putting an edge on a knife is so easy, although I am not all that great at it, compared to some who are really on the cutting edge of this activity. It is a nice relaxing activity to pursue when you have the ball game on the tube during a quiet winter evening....
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Geezer in Chief