Copper Damascus 52100 S-Grind Tall-Bunka 180mm (Blade Only)
L'Atelier (Constructeur de Couteaux)
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SPECIFICATIONS
Knife Style: Bunka (Tall-Heel)
Steel Type: Carbon Steel
Blade Material: 52100
Blade Finish: Damascus w/ Copper
Blade Hardness: 61HRC (+/-1)
Bevel: Double (S-Grind)
Handle: None ➛ Choose yours
Blade Size: 180mm
Heel Height: ~60mm
Spine Thickness: ~2.70mm (light taper to front)
Weight: ~125g
By popular demand, we asked Nguyên in Hanoi to push the boundaries once again. Rather than revisiting a previous design, we took another leap—this time creating a Copper Damascus Bunka unlike anything else in the collection.
The result is a blade that blends the warm, unmistakable glow of forged copper Damascus with a hand-ground S-Grind geometry. Beyond its striking appearance, the S-Grind is highly functional: the blade transitions from thick to thin, then back to thick, creating subtle hollow sections that dramatically improve food release while maintaining excellent stiffness and cutting stability. It's a grind rarely seen in handmade production, requiring significantly more time and precision than a conventional flat grind.
At the core is 52100 high-carbon steel, chosen for its exceptional cutting performance. It takes an incredibly keen edge, offers outstanding edge retention, and sharpens with ease. Combined with the thin cutting edge and sophisticated S-Grind geometry, this Bunka glides effortlessly through vegetables, proteins, and herbs while reducing the tendency for food to cling to the blade.
Every knife is hand-forged and hand-finished by Nguyên in Hanoi as part of a small limited production. The Copper Damascus, hand-ground S-Grind, and final finish are all completed individually, meaning no two knives will ever look exactly alike. Variations in the Damascus flow, copper highlights, and hand-finishing are part of what makes each piece unique. The photos represent the collection, but the knife you receive will carry its own unmistakable character—a true expression of handmade craftsmanship.
Kakushin can handle the blade-to-handle assembly for you at our shop. If you're new to the custom knife world and want to confirm the fit and sizing of a handle with a specific blade, feel free to reach out!
