Hatsukokoro Kurogane Bunka 165mm (Blade Only)
SPECIFICATIONS
Knife Style: Bunka
Steel Type: Carbon Steel
Blade Material: Aogami Blue #2
Blade Finish: Kurouchi
Blade Hardness: 62HRC (+/-1)
Bevel: Double
Handle: None ➛ Choose yours
Blade Length: 165mm
Heel Height: 48mm
Spine Thickness: 2.80mm tapered to 1.10mm
Weight: 95g
Hatsukokoro is more than a brand name. It’s a quiet reminder to honor tradition, craft, and the people behind the work. Since 2013, this Amagasaki-based company has been bringing together some of Japan’s most respected blacksmiths, sharpeners, and handle makers, creating tools that reflect the heritage and spirit of Japanese bladesmithing.
A perfect example of that philosophy is the Kurogane series. These knives are rooted in tradition, made in regions like Tosa and Sakai—places with centuries-old forging culture. What sets Kurogane apart is its honest, rustic feel. The kurouchi finish is raw and unpolished by design, proudly bearing the marks of the forge. The blades are forged thicker than typical Japanese knives, giving them a sturdy, grounded presence in the hand. They’re intentionally left with a bit of heft and room to grow—easy to regrind, reprofile, and customize as they become your own.
No two Kurogane knives are exactly alike. You might notice slight variations from piece to piece: a subtle asymmetry here, a forge mark there. These aren’t flaws—they’re reminders that each knife passed through the hands of a real craftsperson, not a factory line.
If you're drawn to the clean, flawless look of machine-made blades, these might feel too raw. But if you appreciate tools with soul—ones that feel as though they’ve already lived a bit before arriving in your kitchen—the Kurogane series is a rare find.
Whether you're just starting your journey with handcrafted knives or looking to add a bit of honest character to your collection, Kurogane is a beautiful reflection of what makes traditional craftsmanship so special.
The Bunka isn’t just about looks—it’s built to perform. Great for slicing, dicing, chopping, and detailed work alike, it’s the perfect blend of power and precision. Whether you're breaking down veg, proteins, or herbs, the Bunka feels fast, efficient, and fun in the hand. A true all-rounder with a bit of attitude.
