I don't know if any of you caught it, but at 1:45 he pulled out the forged version from the future for comparison. Truly a craftsman beyond any I have seen.
For engraving on the blade, I use carbide chisels used for silversmithing and engraving. You can find this on Google by searching for "Cemented Carbide Engraver" or "tungsten carbide chisel".
Thank you for watching :D I am careful when quenching with water to leave a thickness of about 1 to 2 mm at the edge and to remove the blade from the water before it is completely cooled.
this katana is going to be amazing!👌😎 but could you make a mini zenitsu katana, I think it's beautiful (remembering that it's just a very humble suggestion/request) your videos are incredible! Edit: sorry for any mistakes, I'm using a translator to comment.
How was the Hamon created? Left out the part where you add clay and temper it? Or was it the part where you heated only the edge before quenching? Didnt know that would result in a Hamon
He quenched the edge first to get it hard. Then after a few seconds he qenched the remainder ot the blade. I don‘t know which steel he used but I assume a simple carbon steel without any alloys. Those steels are tricky to harden for the required quench time to form martensite is very, very small. The hardened edge is martensite the rest of the blade most likely a mixture between austenite, ferrite and some martensite. The grain structures are different and reflect light differently when polished - this is the hamon. Why is the hamon wavy although not clayed but partially quenched in water? Well at 05:40 you see that the water boiles and bubbles thus the water surface is not even but wavy.
such a shame that you had to take down Tanjirou's mini katana videos and that you have to resort to different methods of forging compared to the ones you previously used, all because of some silly legalities. Although I'm glad to see that's not stopping you from continuing to create beautiful pieces of art!
I don't know if any of you caught it, but at 1:45 he pulled out the forged version from the future for comparison. Truly a craftsman beyond any I have seen.
小さすぎで土置きだと刃紋出なくて大変な試行錯誤があったっぽい部分焼入れ風景なのに割とさらっといくのよい
鉄を打つ音が気持ちいい。今回も素晴らしいですね。
こういう物を自分で作り出せる技術力が相変わらず素晴らしいです✨
Great to see you making fine works of art.
Looking amazing . Can't wait till it's finished 👍👌
Finally you upload again after so long ...
Thank you very much for your patience. But I'm sure the video will be even better than before because of your patience!
Good to see you back 😊👍
"I'm back"
In this series of videos, I also recommend how to make Tsuba :D
@@Tetrahymenajp can't wait for the next video 😁
beautiful katana,i love that hamon and hada
すばらしい!
Beautiful as usual, thanks!
very impressive work
凄い👏
so beautiful😊❤
いつも素晴らしい動画と作品お疲れ様です!
焼入れでの曲がりや歪み等の対策などは何かされていますか?
When finishing the blade work, what kind of liquid do you put the blade in? Can you tell me what liquid it is and what its purpose is?
that's incredible! well done.
変わらず美しい仕上がりですね🎉
ありがとうございます!
ハバキと鍔もお楽しみに :D
Very beautiful work, what is the soaking liquid at 10:00? Sorry I'm a rookie.
Thank you so much! The liquid I soaked the blade in was FeCl3, an acidic chemical used for etching electronic circuit boards.
Your work is amazing. Thank you for sharing.
No. Thank YOU :)
I would like to know the exact name of the tool you used to engrave '滅' on the blade.
For engraving on the blade, I use carbide chisels used for silversmithing and engraving. You can find this on Google by searching for "Cemented Carbide Engraver" or "tungsten carbide chisel".
Do you sell it 🥲only the blade 🙏🏼
Coooolll...!
Another elegant blade!
Thank you so much! Please also look forward to Habaki and Tsuba :D
@@Tetrahymenajp I am most certainly looking towards seeing those too!
偉大なマスターから素晴らしいです.....ブレードを傷つけずにブレードを水で冷却する方法を教えてください.
Thank you for watching :D
I am careful when quenching with water to leave a thickness of about 1 to 2 mm at the edge and to remove the blade from the water before it is completely cooled.
What type of steel is it?
this katana is going to be amazing!👌😎 but could you make a mini zenitsu katana, I think it's beautiful (remembering that it's just a very humble suggestion/request) your videos are incredible!
Edit: sorry for any mistakes, I'm using a translator to comment.
How was the Hamon created? Left out the part where you add clay and temper it?
Or was it the part where you heated only the edge before quenching? Didnt know that would result in a Hamon
Only the edge was below water, so it made the edge hard while the spine was soft, I only don't have a clue why the hamon was wavy and not straight
He quenched the edge first to get it hard. Then after a few seconds he qenched the remainder ot the blade. I don‘t know which steel he used but I assume a simple carbon steel without any alloys. Those steels are tricky to harden for the required quench time to form martensite is very, very small. The hardened edge is martensite the rest of the blade most likely a mixture between austenite, ferrite and some martensite. The grain structures are different and reflect light differently when polished - this is the hamon.
Why is the hamon wavy although not clayed but partially quenched in water? Well at 05:40 you see that the water boiles and bubbles thus the water surface is not even but wavy.
Elas são afiadas? (They are sharp?)
焼刃土を使わずに湾れを表現するとは…どれほどの試行錯誤をしたのか…
拵えも期待して待ってます!
おそらく日本人が一生涯に行う焼入れの平均回数は上回っていると思います :D
such a shame that you had to take down Tanjirou's mini katana videos and that you have to resort to different methods of forging compared to the ones you previously used, all because of some silly legalities. Although I'm glad to see that's not stopping you from continuing to create beautiful pieces of art!
Só é pequena,mas não se engane é tão amola quanto uma grande,além de linda.
What tool did you use to engrave the Kanji onto the sword?
I use a carbide chisel to engrave Kanji on the blade, which is a chisel similar to the one used by a engraver.
@@Tetrahymenajp thank you!
👏👏
Make zoro Emma sword!!!!!!!!!!!!!
와 소장하고 싶네요
Tanjiro Kamando sword
Чьотко