KAI Group's Traditional Tatara Ironmaking Event
On December 7, KAI Group, a leading global knife manufacturer based in Tokyo, organized a public Tatara ironmaking demonstration in Seki City, Gifu Prefecture. This event, hosted in collaboration with local swordsmiths and knife businesses, aimed to educate local elementary school students about the cultural heritage of knife production in Seki, also known as the 'town of blades.'
Understanding Tatara Ironmaking
Tatara ironmaking is a traditional Japanese method that produces Tamahagane, the steel used in crafting Japanese swords. The process involves using sand iron and charcoal in a clay furnace, resulting in high-quality iron known for its exceptional characteristics. The event provided visitors with a rare opportunity to observe the various stages of production firsthand.
During the demonstration, participants witnessed multiple stages from the loading of materials into the furnace, to the removal of impurities through a process known as 'noro-dashi,' and finally, the extraction of molten rough steel called 'kera.' The event successfully attracted numerous attendees, all keen to learn about this ancient technique that has shaped Japan’s sword-making history.
Engaging the Younger Generation
The highlight of the day was an interactive experience for 22 local elementary school students, who got the chance to contribute by pouring sand iron and charcoal into the Tatara furnace. Each participant walked away with a kit containing a TOGI CAR® tissue box, TOGI CAR® stickers, and a small piece of Tamahagane as souvenirs.
Feedback from the children was overwhelmingly positive, with comments such as, 'I enjoyed putting in the charcoal and seeing the impurities removed,' and 'It was hot, but it was fun!' Parents also expressed appreciation for the event, noting the significance of witnessing traditional ironmaking techniques that their ancestors would have used. Many recognized the event's importance in deepening the community's understanding and appreciation of their knife-making heritage.
A Commitment to Cultural Preservation
KAI Group is committed to preserving the skills and traditions of Seki’s local blacksmiths through various initiatives, including the 'Wild Blacksmith Succession Project.' This project aims to carry forward the dwindling craft of handmade knives and ensure that future generations continue to appreciate this vital aspect of Japanese culture. The Tatara demonstration serves as a testament to KAI’s dedication to cultural preservation and education.
Event Details
The event was held at Sekiterasu, a community center in Seki City, where guests gathered from 10 AM to 5 PM. The organizing committee, comprising various local organizations and KAI Group, aimed to shed light on Tatara ironmaking techniques and enhance the local community’s connection to its rich heritage.
This initiative reflects KAI’s broader mission of promoting awareness and understanding of Japan's knife culture, ensuring it remains alive and significant in the hearts of those who live in and visit this remarkable region.
For more information about KAI Group and its wide range of high-quality knives and personal grooming products, please visit
KAI Group's website.