Concave spine to edge works if you're cutting something that's taller than the knife, otherwise stiction is an issue. Concave sections (S grind. eg Shig)
I'm pulling these off the market for now! Thanks!
By concave, is he talking about hollow grind?
I thought it was a prerequisite for all Aussies to own Heijis, lol. Heiji is my "workhorse" for the time being.
show him this; there's something freakishly awesome about being able to split a sweet potato with so much ease.