Hence it is necessary to check the quality of the steel used to make any katana sword. [title] Check for the appropriate angle of the blade.
[header] How to judge the quality of a katana sword [title] Check the steel. [step] An authentic ancient blade of a katana sword will never be a stainless steel but if it is, then surely it is made by modern methods. Such swords you can only use it as decor item and nothing else.