Thread: Newbie trying to figure it out.

Different blades all have their nuances..the same person doing all the sharpening can only control his technique and can not control the metal..
Different manufactures different process in forging..all those things come into play so it is hard to say why exactly is the cause.
One batch of ore could have had more carbon..too many factors for a specific why..

Sorry if it does not exactly answer the question but I hope you understand there are too many variable in metallurgy itself..