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Kai Sekimagoroku Kinju ST Deba Knife, 180 mm

(15) AK-1103
AK-1103 180 mm deba with a broad stainless-steel blade and black wooden handle
Kinju ST deba blade heel and nylon collar close-up
AK-1103 180 mm deba knife in its retail package
Kinju ST deba and sashimi knives shown together; knives sold individually

180 mm deba for fish preparation and filleting. Right-handed single-bevel stainless-steel blade, octagonal laminated-wood handle and nylon collar. Made in Japan.

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About this product

The Kai Sekimagoroku Kinju ST AK-1103 is a 180 mm deba for preparing and filleting fish. Its broad blade and pointed tip suit deliberate work around the fish, with a single-bevel edge made for right-handed use.

Made in Japan, the knife pairs a molybdenum-vanadium stainless-steel blade with an octagonal laminated-wood handle. A nylon collar joins the dark handle to the blade, keeping the grip and blade junction easy to distinguish.

  • Blade length: 180 mm
  • Overall length: approximately 323 mm
  • Edge: right-handed single-bevel
  • Blade: molybdenum-vanadium stainless cutlery steel
  • Handle: octagonal laminated reinforced wood
  • Collar: nylon
  • Country of origin: Japan

Hand wash after use, rinse and dry the blade and handle promptly. Avoid soaking the wooden handle or leaving food and moisture on the steel. Store with the edge protected; sharpen with a method suitable for a single-bevel knife.

Product Overview

The Kai Sekimagoroku Kinju ST AK-1103 is a 180 mm deba for preparing and filleting fish. Its broad blade and pointed tip suit deliberate work around the fish, with a single-bevel edge made for right-handed use.

Made in Japan, the knife pairs a molybdenum-vanadium stainless-steel blade with an octagonal laminated-wood handle. A nylon collar joins the dark handle to the blade, keeping the grip and blade junction easy to distinguish.

Choose the 165 mm model for a shorter working span, or the 180 mm model for a longer deba blade. Match the size to the fish you prepare and the room on your board.

AK-1103 180 mm deba with a broad stainless-steel blade and black wooden handle

A 180 mm edge for fish preparation

A broad heel and pointed tip give this deba a focused role in fish preparation. Use controlled cuts on a stable cutting board, and keep the edge clear of hard bones and frozen ingredients.

Choose the 165 mm model for a shorter working span, or the 180 mm model for a longer deba blade. Match the size to the fish you prepare and the room on your board.

Blade measurement icon

180 mm blade

Broad deba profile for preparing fish.

Stainless-steel material icon

Stainless-steel blade

Molybdenum-vanadium stainless cutlery steel.

Wood material icon

Laminated-wood handle

Octagonal grip with a nylon collar.

Kinju ST deba blade heel and nylon collar close-up

Stainless steel and an octagonal wooden grip

The single-layer blade uses molybdenum-vanadium stainless cutlery steel. Kai finishes the edge with a wet sharpening process, using a fine abrasive while limiting heat at the edge.

The laminated reinforced-wood handle has eight flat faces and a dark finish. Its nylon collar meets the blade at the front of the grip. The handle needs prompt drying after cleaning, just as the blade does.

Kinju ST deba and sashimi knife detail photograph

Care for a single-bevel knife

Hand wash after use, rinse and dry the blade and handle promptly. Avoid soaking the wooden handle or leaving food and moisture on the steel. Store with the edge protected; sharpen with a method suitable for a single-bevel knife.

This is a specialist right-handed knife. Keep its single-bevel shape in mind when selecting sharpening equipment, and use a protected storage position that keeps the cutting edge away from other utensils.

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Compare deba knives

AK-1103 180 mm deba with a broad stainless-steel blade and black wooden handle Current product Kai Sekimagoroku Kinju ST Deba Knife, 180 mmAK-1103 AK-1102 165 mm deba with a broad stainless-steel blade and black wooden handle Kai Sekimagoroku Kinju ST Deba Knife, 165 mmAK-1102 Tojiro - Shirogami, Deba Knife 180mm Tojiro - Shirogami, Deba Knife 180mmF903
Price$112.00 $94.25 $152.00
Product type Deba knife; right-handed single-bevel Deba knife; right-handed single-bevel Deba knife
Blade material Molybdenum vanadium stainless steel Molybdenum vanadium stainless steel White steel and soft iron
Handle Octagonal laminated reinforced wood with nylon collar Octagonal laminated reinforced wood with nylon collar —
Color Silver, Black Silver, Black Silver, Natural wood
Dimensions Blade: 180 mm; overall length: approximately 323 mm Blade: 165 mm; overall length: approximately 307 mm 7-3/8"L
Country of Origin Japan Japan Japan
Series Kai Seki Magoroku Kinju ST Kai Seki Magoroku Kinju ST Tojiro Shirogami
Handle material — — Wood
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