日本刀の材料「玉鋼」を作るプロセス。世界唯一の女性村下（むらげ）。自社で製鉄した鋼のみを使用し唯一無二の刃物を作る鍛刀場。

Tamahagane, the material for Japanese swords, and how to make knives. A couple's work.

清明日本刀鍛錬場　たたら製鉄

The process by which a traditional craftsman hammers silver 100,000 times to create a cup.

How Japanese swords are made. The top-secret story of a sword smith.

The process of mass producing shovels. A Japanese shovel manufacturer founded in 1661.

「日本刀製作技術」河内道雄［刀匠名］國平　普及用映像「青く冴えた鉄を鍛える　河内國平」

《🔥再挑戦🔥》砂鉄から鉄を作る、たたら製鉄をやってみた‼

The process of a female plasterer making a mortar table. Beautiful finish and skill.

The process of making copper egg rolls. The craftsmanship that goes into making the best tamagoyaki

【バラバラな玉鋼を1時間以内に沸かせ】唸れ！我らのスプリングハンマー！作業名:積み沸かし

How Japanese samurai swords were made. A 75-year-old swordsman who has made 1,000 Japanese swords

The process of making tin cups. Japan's wonderful tin artisans.

素人がたたら製鉄で玉鋼製造にチャレンジしてみる⑦　最高級品質の備長炭を投入！！

「日本刀製作技術」月山清［刀匠名］貞利 普及用映像「百錬精鐵 月山貞利」

The process of making wooden folding boxes. A company with a history of over 100 years.

How Japanese Knives Are Made With Japan's RAREST Steel

【4K・癒し・作業用・安眠】刀剣づくりの心地よい幻想的風景　眠れない夜に歴史的な環境音でくつろぎ時間を

【日本刀】刀鍛冶に注文した日本刀をはじめて打ったらハプニング発生！？

The process of making a Japanese tuna knife. A blacksmith who has been making knives for 65 years.

たたら製鐵