A Massive Dha/Daab With an Unique Blade

[Peter Dekker]

Originally Posted by Nathaniel

Just reread and noticed I got my terms switched, I vote wide inset with a thin quenched edge.

I second that. It looks to me like a piece of higher carbon edge steel with a subtle straight grain inserted in a body of more burl patterned mild carbon steel, the whole then heat treated.

If the line would have been the demarcation of differential heat treatment ( "hamon") then the burl pattern would briefly be exaggerated on that line before fading in to a completely hardened area. The fact that it does not tells us that we're transitioning to a different piece of steel instead.

Peter