Hello there,
I've some begginer questions if you don't mind. I've attached a picture. Can you please tell me why the top part of the swords mune has different polish(raw?) then the rest of it? I have 3 swords, 2 of them are like this...but the third one, a Kanbun shinto is not? Why would that be? Also, a very general question about sharpness of a blade..I don't know if this is same with all the swords but the only sharp part of my sword is the boshi..edges are not sharp..why is that? Did samurai used only the tip of the sword to attack?
Thank you!