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Tosa Tsuboya Ko-Deba Blade 105mm Aogami No. 1
Tosa Tsuboya Ko-Deba Blade 105mm Aogami No. 1
Regular price
2.400,00 Kč
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2.400,00 Kč
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⚠️ Please note:
This blade comes without a handle. To complete your knife, don't forget to select and add a handle to your cart from our selection.
This blade comes without a handle. To complete your knife, don't forget to select and add a handle to your cart from our selection.
Once you order both, we will fully assemble, glue, and sharpen the knife in our workshop. You will receive a complete and fully functional knife at home.
(If you wish to make the handle yourself at home and only want the bare blade, please specify this in the order notes.) Average delivery time approx. 1 week.
(If you wish to make the handle yourself at home and only want the bare blade, please specify this in the order notes.) Average delivery time approx. 1 week.
Tosa Tsuboya Ko-Deba 105 mm — Aogami no. 1 | Double-edged blade
The Ko-Deba from Tosa Uchi Hamono is a small yet remarkably versatile knife for working with fish, poultry, and delicate cuts. Its compact 105 mm length and robust profile made from Aogami no. 1 steel make it a reliable tool for everyday preparation and professional kitchens alike.
Specifications
- Blade Length: 105 mm
- Style: Ko-Deba (small deba, double-edged blade)
- Grind: Double-edged
Materials
- Blade Steel: Aogami no. 1 (Blue Steel #1) — premium high-carbon tool steel with 1.2–1.4% carbon content
- Finish: Forged, natural blade surface
- Handle: No handle
Blade Features
- Aogami no. 1 — the hardest of the blue steel series, HRC 63–65, exceptional sharpness and edge retention
- Double-edged blade — suitable for both right-handed and left-handed users
- Robust ko-deba profile — ideal for filleting small fish, working with poultry, and delicate cuts
- Reactive steel — patinas naturally, forming a protective layer with proper care
Care and Maintenance
- Hand wash, dry immediately — knife must not come into contact with a dishwasher
- Regular sharpening on a Japanese whetstone (recommended #1000 + #3000–6000)
- Lightly oil after use (camellia or neutral oil) to protect against corrosion
- Store on a magnetic holder or in a wooden block
Warning
- Reactive (carbon) steel — no stainless protection. Requires active care.
- Blade supplied without handle — suitable for experienced users or for making your own handle.
- Not for children.
- Do not cut on glass, ceramic, or stone surfaces.
