I am enjoying using them, Shinken, and have been for a couple of months or so.
Amongst other things, I've been using them to regrind the convex of the F1 (keeping it convex). It's amazing what the removal, of, what can be no more than a few microns of metal from the thickness of a blade can do for its performance, All very interesting.
Cheers,
Paul.
Amongst other things, I've been using them to regrind the convex of the F1 (keeping it convex). It's amazing what the removal, of, what can be no more than a few microns of metal from the thickness of a blade can do for its performance, All very interesting.
Cheers,
Paul.