Reichsmarine on Twitter: "Tachi and katana generally differ in length, degree of curvature, and how they were worn when sheathed. A curved and long sword like tachi is the most efficient weapon
![Just came to knew that Ayaya is master of Tachi and not Katana which is more heavier, lengthy and curvy. : r/AyakaMains Just came to knew that Ayaya is master of Tachi and not Katana which is more heavier, lengthy and curvy. : r/AyakaMains](https://preview.redd.it/0l1mkiln7h881.png?width=422&format=png&auto=webp&s=495e8c8d9f3caba5a656b52b900247e32bb15e15)
Just came to knew that Ayaya is master of Tachi and not Katana which is more heavier, lengthy and curvy. : r/AyakaMains
How does a tachi vary from a katana? Were they made out of tanahagane as well, and were they crafted the same way? - Quora
![Battle Ready Clay Tempered T10 Steel Japanese Samurai Tachi Katana Sword Full Tang Razor Sharp Blade Battle Ready Clay Tempered T10 Steel Japanese Samurai Tachi Katana Sword Full Tang Razor Sharp Blade](https://www.shinken-sword.com/image/cache/daojian/2020-tachifitting101-1200x800.jpg)
Battle Ready Clay Tempered T10 Steel Japanese Samurai Tachi Katana Sword Full Tang Razor Sharp Blade
![MURASAME Tachi Sword Japanes Samurai Katana Folded Damascus Steel Battle Ready Full Tang Handmade : Sports & Outdoors MURASAME Tachi Sword Japanes Samurai Katana Folded Damascus Steel Battle Ready Full Tang Handmade : Sports & Outdoors](https://m.media-amazon.com/images/I/81Yaaxji7vL._AC_SL1500_.jpg)