What Makes This Knife Truly Special
The Soul of Japanese Steel – Blue Steel #2 Kiritsuke Gyuto
Elegantly forged with a distinctive kiritsuke tip, a refined shinogi line, and graceful curvature, this knife reflects the spirit of the katana.
Made from Blue Steel #2 steel hardened to HRC 63±1, it offers a razor-sharp edge that glides through protein with precision.
High maintenance, yes—but high reward.
Its beauty, power, and discipline are for those who demand the true essence of Japanese craftsmanship.
Traditional craftsmen working on this product
Tadayoshi Yamatsuka
Master of Japanese Knife Mirror Polishing
- Mr. Yamatsuka was recognized as a traditional craftsman in 2022.
- Excelling in blade sharpening skills, especially for thin blades
- Renowned in Sakai for his mirror polished technique on Japanese knives.
KIREAJI's Three Promises to You
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1. Exceptional Japanese Knives
Our knives, crafted by Sakai City's master artisans, combine traditional techniques with carefully selected materials, delivering unrivaled sharpness and durability.
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2. For a Lifetime of Use
At KIREAJI, we see knives as lifelong companions. Each knife comes with a free saya, and we offer Honbazuke hand-sharpening by Shiroyama Knife Workshop in Sakai City.
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3. Supporting the Joy of Continued Use
KIREAJI knives are made to grow with you. That’s why we provide trusted after-sales care (fee-based) .
Why Many Product Photos Show Only the Blade
At KIREAJI, every knife is Made to Order.
That means your knife is completed — handle attached and final adjustments made — only after you place your order, by skilled artisans in Sakai, Japan.
Global Delivery from Sakai
Across the world, discerning customers seekgenuine Japanese knives crafted in Sakai.
At KIREAJI, we work alongside the master artisans of Sakai to fulfill that desire — shipping authentic Japanese knives straight from Sakai to kitchens around the globe.
Features of Blue Steel #2
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Stable Sharpness
Blue Steel #2 is a material with a high carbon content, making it extremely hard. When sharpened, it exhibits a sharp edge that lasts for a long time.
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Wear Resistance
Due to its high hardness, knives made from Blue Steel #2 maintain their sharpness for extended periods compared to regular knives.
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Ease of Sharpening
Compared to Blue Steel #1, Blue Steel #2 has better abrasion resistance on sharpening stones, making it easier to sharpen.
Recommended Users for Blue Steel #2
1. Professional Chefs and Experienced Knife Users
- Craftsmen who perform precise cutting tasks daily
- Users who can appreciate and utilize the knife's unique properties
2. Those Who Prioritize Edge Retention
- Users who prefer less frequent sharpening
- Chefs who need consistent performance during long cooking sessions
Before Using a Knife
Knives are crucial tools in cooking, and understanding their proper usage helps maintain quality, durability, and safety. We hope our customers will enjoy using their knives for a long time and enhance their cooking experiences.
Daily Care of Japanese Knives
We aim for all of you to use your knives for a long time. To achieve this, we have summarized what aspects of knife care you should pay attention to on a regular basis.
After-Sales Service
At KIREAJI, we offer reliable after-sales service through the Shiroyama Knife Workshop to ensure you can cherish your knives for years to come. For repair or maintenance inquiries, please apply from the link below.
If you have any questions, please feel free to contact us. (Estimated reply time: within 10 hours)
