Minamoto Masayuki Western Deba Knife, Sharpened, Kuro-Uchi, Gyuto Style, Black Rust Finish, Semi-Single Bevel 8:2, Carefully Used, 240mm

Minamoto Masayuki Western Deba Knife 240mm

This is a Western Deba knife by Minamoto Masayuki. Western Deba knives are versatile Western-style blades with enough thickness to handle fish prep while still functioning broadly like a Gyuto. This piece appears to have been used with a full black-rust treatment across the surface to protect the Hagane from corrosion, so the steel itself remains in very good condition. The polished edge, where the black rust has been ground away, shows a clean silver color as can be seen in the photos. It has been carefully used and shows a good, well-aged patina. The combination of kuro-uchi and black-rust finish gives it a distinctive and atmospheric look.

The knife is a double-bevel Hagane (carbon steel) blade with a powerful cutting edge. It has been sharpened with an approximately 8:2 bias, creating a semi-single-bevel balance that makes draw cuts smooth and efficient.

The knife has been sharpened and is ready to use immediately upon arrival. Please take care when opening the package. The listed price already includes the sharpening service.

It bears the trademark and engravings “登録商標” (Registered Trademark), “源正幸” (Minamoto Masayuki), and “M.N.” This Western Deba is ideal for breaking down whole fish and portioning fillets for sashimi or sushi, while also handling general meat and vegetable prep like a Gyuto.

The black-rust finish reduces reflection and adds a traditional aesthetic that many professional chefs appreciate in an open kitchen or sushi counter.

Length: 360mm
Blade Length: 240mm
Blade Width: 50mm
Blade Thickness: 4-5mm
Weight: 307g

SHARPENED by a Japanese Sharpener. Razor sharp. The sharpener is in Kyoto, the traditional city in Japan as you know. You can use without maintenance. You don't need to pay maintenance costs after receiving. If any, please feel free to ask, English available.

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・Delivery to P.O. Box is not available in some countries
・Some remote areas may incur an additional fee (usually $25 or more)

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