tostadas
Hobbyist / Craftsman
I can try take some measurements tomorrow, but regarding the shoulders, see. the below pic, and note that I mean to write mm not m (I mean it was thick but not that thick). Where it starts to get to 2mm at the top of the primary bevel half way down the knife, it was actually the same thickness as the spine and I'm pretty sure in some cases, thicker than the spine.
It was plenty thin right behind the edge.
View attachment 105018
Yea, I also noticed a bit of concave grind between the widest part of the bevel and the spine. I updated my previous post with numbers for comparison.