Well, This Sword took me too long to make and this was not easy to make it such perfect. This is the longest sword i have ever made and this sword was one of the hardest project i ever done. And only ...

Tanren, or forge folding, involves heating a special ... which can sometimes go on for days. The sword-making process is indeed a laborious one. Once the tanren is done, another process takes ...

An curved arrow pointing right. Hirakawa Yasuhiro is a master blacksmith for Sasuke in Sakai, Japan, who forges scissors with techniques that were used to make swords, knives, and weapons.