Wide bevels

[Another Shepherd]

So their use of a framing square in the video -- akin to a knife with a linear edge -- is misleading

The second and third sentences in that article are, "Contrary to most people's intuition, the angle does not change throughout the straight length of the blade, no matter how long the blade is. It will change through the arc of the belly of the knife where the edge dips to the spine."

 

[Cementite]

The second and third sentences in that article are, "Contrary to most people's intuition, the angle does not change throughout the straight length of the blade, no matter how long the blade is. It will change through the arc of the belly of the knife where the edge dips to the spine."

Fair enough. I only briefly looked at the linked materials, but got the impression (apparently mistaken) they were saying that the bevel won't change anywhere on any knife.