Thanks for the progress report, Archie. Yeah the diamond or cubic boron nitride rods would speed up this part of the process considerably. You could also try coarse wet'n'dry paper, glued or clipped to a dowel to do this, or alternatively, chamfer the edge of one of your coarse grit benchstones, and set it at a fixed angle like the Sharpmaker rods.
Here's an old pic of my wee flock of Lambs, each one sharpened in a different way.
The golden ox-horn knife was eventually laid flat on a stone and thinned out, then blended to a bit of a convex contour down to the edge with wet'n'dry paper on a mousepad.
The jigged bone handled Unity was sharpened very minimally on a ceramic hone to preserve the blade patina (it was already quite sharp and thin behind the edge, by design).
The Ebony Lambsfoot was ground to a 15 degree per side Sharpmaker edge, going through the full progression from diamond up through medium, fine and ultrafine rods.
The stag handled Lambsfoot was thinned out behind the edge on bench stones, then given a light edge apex with the utrafine Sharpmaker rods.
Good luck with that!
Good to see you here Duncan my friend, hopefully we'll be seeing a bit more of you in future, mate.
Another tasty looking feed there, my friend. Since the return of my erstwhile Ebony Lambsfoot, it's resumed its former position as '
my everything knife'. Well, nearly everything, but you know what I mean!
Your primo Guardians Lambsfoot is just as startlingly beautiful to me, as the first time you showed it, every time I see a fresh pic with different lighting!