Japanese Deba Knife 165 mm Sekiryu Japan – Single Bevel

Code: PO-2500300
Not rated
€24,61 €20,34 excl. VAT Measure price:
Skladem (>5 pcs)
Delivery to:
30/10/2026

Japanese Deba Knife 165 mm Sekiryu Japan – Single Bevel. The Sekiryu Japan Deba 165 mm is a traditional Japanese knife designed primarily for preparing fish. Its broad, robust blade supports controlled portioning and precise cutting. The stainless steel 420 J2 blade features a single bevel intended for right-handed users. The D-shaped poplar-wood handle offers a traditional grip. 165 mm · 141 g.

Detailed information

Product detailed description

SEKIRYU JAPAN | DEBA

Traditional Japanese knife for preparing fish

Robust 165 mm blade, single-bevel edge and traditional wooden handle.

The Sekiryu Japan Deba 165 mm is a traditional Japanese knife designed primarily for preparing fish. Its broad, robust blade supports controlled portioning and precise cutting.

The stainless steel 420 J2 blade features a single bevel intended for right-handed users. The D-shaped poplar-wood handle offers a traditional grip.

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Main benefits of the Deba knife

Robust blade

165 mm length and 3.0 mm thickness provide a sturdy design for fish preparation.

Single bevel

Asymmetric cutting geometry for right-handed users.

Traditional handle

Poplar wood and D-shaped profile characteristic of Japanese knives.

What is a Deba used for?

  • Cleaning and preparing whole fish.
  • Portioning fish.
  • Separating flesh from the fish skeleton using appropriate technique.
  • Careful work with small fish bones suited to the knife's construction.

A Deba is not a cleaver for large or hard bones. Do not pry, twist the blade forcefully or cut frozen food.

Single bevel for right-handed users

Traditional Deba knives have an asymmetric edge. According to the current product information, this model is for right-handed users. Its single bevel requires appropriate technique and sharpening. Preserve the original geometry and avoid pull-through sharpeners intended for symmetric edges.

Marek's recommendation

„Deba is an interesting choice for anyone exploring traditional Japanese fish preparation. I recommend paying attention not only to the blade length, but especially to its single bevel and the correct technique. For an everyday all-purpose knife for vegetables and meat, Gyuto or Santoku is a better choice.“

Marek Šmíd | Dellinger

Meet Marek Šmíd – knife specialist

Technical specifications

ManufacturerSekiryu Japan
Knife typeDeba
Blade length165 mm
Overall length290 mm
Blade thickness3.0 mm
Net weight141 g
Blade materialStainless steel 420 J2
Edge geometrySingle bevel, right-handed
HandlePoplar wood, D-shaped
Product codePO-2500300
EAN4541319112030

Care and sharpening

  • Hand-wash and dry thoroughly immediately after use.
  • Do not soak the wooden handle.
  • Use a suitable wood or plastic cutting board.
  • Avoid prying, bending or impacts against hard objects.
  • Preserve the single-bevel geometry when sharpening.
  • Store safely away from children.

For sharpening, use suitable sharpening stones or seek professional assistance. →

Need help choosing?

Not sure how Deba, Ajikiri and all-purpose kitchen knives differ? We will gladly advise you.

+420 702 049 048 · Customer support: Mon–Fri 7:30–16:00

Frequently asked questions

What is a Deba knife used for?

Primarily cleaning, preparing and portioning fish.

Is this model suitable for left-handed users?

Current product information indicates a right-handed single bevel, so it is not normally recommended for left-handed users.

What are the blade length and weight?

The confirmed blade length is 165 mm and the net weight is 141 g.

Can I chop bones with a Deba?

It is designed mainly for fish. Some smaller fish bones can be handled with proper technique, but not large or hard bones.

How should I sharpen a Deba knife?

Preserve the original single bevel. We recommend professional sharpening if you lack experience.

Additional parameters

Category: Sekiryu Stainles Steel 420 J2
Warranty: 2 years
Weight: 0.141 kg
EAN: 4541319112030
čepel: monokompozitní
? délka ostří: 151-200 mm
typ rukojeti (střenky): D rukojeť
typ nože: Deba
production: Japan

Sekiryu is a Japanese brand specialising in kitchen knives and tools. Sekiryu knives are often considered an affordable option for those who want to try Japanese kitchen knives without making a large investment. The brand combines traditional Japanese craftsmanship techniques with modern manufacturing techniques to create products suitable for everyday use in the kitchen.

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Products

  • Kitchen Knives: Sekiryu offers a wide range of knives, including popular types such as Santoku, Gyuto, Nakiri, Deba and more. These knives are designed for a variety of cooking tasks, from slicing vegetables to filleting fish.
  • Materials: Knife blades are usually made of stainless steel or high carbon steel, which ensures good sharpness and durability. Some models may also have a multi-layer construction for added strength.
  • Design: Sekiryu knives often have a traditional Japanese design with simple lines and wooden handles. The handles are usually made of natural materials, such as magnolia, and are designed for a comfortable grip.

Affordability

One of the main advantages of Sekiryu knives is their affordable price. They are an ideal choice for home cooks and cooking enthusiasts who want to experience the quality of Japanese knives without the high costs associated with premium brands.

Quality and performance

Although Sekiryu is not considered a top brand among Japanese knives, its products offer solid performance for common kitchen tasks. The sharpness and balance of the knives allow for efficient and precise slicing. They are suitable for those looking for a reliable tool for everyday use.

Maintenance

To maintain the sharpness and extend the life of Sekiryu knives, it is recommended to:

  • Hand washing: Wash the knives by hand with a mild detergent and dry them immediately to prevent corrosion.
  • Clean the knives witha dry, dry cloth and dry themthoroughly: Use good quality sharpeners or sharpening stones designed for Japanese knives.
  • Storage: Store knives in a safe place, ideally in a knife block or on a magnetic rail to prevent damage to the blade.

Conclusion

Sekiryu is a great option for those looking to enter the world of Japanese kitchen knives. It offers a combination of traditional craftsmanship and affordability. Whether you are a novice cook or a seasoned enthusiast, Sekiryu knives can be a valuable addition to your kitchen.