G-Line Deba Knife 165mm
G-Line Deba Knife 210mm
G-Line Deba Knife 135mm
G-Line Deba Knife 210mm
G-Line Deba Knife 180mm
G-Line Deba Knife 210mm
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  • Load image into Gallery viewer, G-Line Deba Knife 135mm
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  • Load image into Gallery viewer, G-Line Deba Knife 180mm
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G-Line Deba Knife

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Optional Engraving

*Please be careful when entering your name in the “Optional Engraving” section. Sakai Ichimonji accepts no responsibility for items incorrectly engraved due to customer error. There are no returns or refunds on items that have been engraved.
If you would like your name in kanji, please type KANJI after your name (Example : “ John-KANJI “) and Sakai Ichimonji will contact you after purchase with Kanji suggestions.

Gift Wrapping

Product number Actual Blade Length (mm) Full Length (mm) Total Weight (g)
1dg-135 135 250 205
1dg-165 165 285 300
1dg-180 180 310 350
1dg-210 210 335 380
Blade Material Name Handle
Single Edged

Single Edged

VG-1 Compressed plywood handle with brim

Deba Knife

It is suitable for cutting fish heads and bones. The blade is the heaviest of all Japanese knives and is capable of chopping through fish bones and heads easily.Professional ‘s use a 210 mm Deba knife to cut Sea Bream and Yellow tail and a 150 mm Deba knife to cut small fish such as horse mackerel. For home use, a 150 mm knife is often used.


Steel Material
VG-1 Stainless Steel is a high quality Steel that has been used extensively in knife making. It features a high hardness and is manufactured with advanced steel making techniques ,resulting in a Steel with low impurities.It can be a little difficult to sharpen but will hold its edge for longer than some other Steels.

Compressed plywood handle with brim

Compressed Plywood handles are finished by hand and provide good balance and durable.

Full Steel

Forging Process
A full steel blade or Mono-Steel blade means that only 1 type of steel has been used in its construction from spine to edge.Making knives with a single steel type requires expert attention during the manufacturing process to ensure the blade does not become overly brittle or warped.Differentiating a high quality Mono-Steel Blade from a low quality Mono-Steel blade can be quite difficult at a quick glance.

Optional Engraving

Optional Engraving Service
Sakai Ichimonji provides complimentary engraving using either Japanese Kanji or English Alphabet. Please specify your preference. For details, please visit here

A knife store that has supported the history of knives and food culture in Japan.

It has been 600 years since the birth of swordmaking in the Sakai region of Japan. Sakai Ichimonji Mitsuhide's and it's craftsmen continue to build on that legacy by producing the finest blades in Japan.
. This is where the culture of completing a dish of sashimi by "just cutting" and the culture of expressing sharpness as "taste" was born.
For 70 years, we have been connecting the spirit of Sakai's craftsmen with the passion of chefs in Osaka's kitchen equipment shopping district, known as the kitchen of Japan.
We are very happy that our knives can be used by people all over the world.


After use, wash off any dirt and wipe thoroughly with a dry cloth to remove any moisture. This product is not for use with frozen foods.This product is handmade, so each piece will be different. Please use the weight and length listed as a guide. Each material is natural and may vary in color. It is not the same as the picture.We take great care with our inventory, but in the unlikely event that we are out of stock, we will contact you by email to let you know.