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Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan with box on brown background
Inoguchi Hamono Western Santoku Knife 21cm - Japanese Food Craftsman Shop
Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan on brown background
Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan held in hand
Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan with box on brown background
Inoguchi Hamono Western Santoku Knife 21cm - Japanese Food Craftsman Shop
Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan on brown background
Western-Style Santoku Kitchen Knife 21cm crafted by Inoguchi Hamono in Seki, Japan held in hand

Description

The Inoguchi Hamono Western Santoku Knife 210mm is handcrafted from Ginsan No. 3 stainless steel at Inoguchi Hamono, a smithy which operates out of the renowned knife-making city of Seki, and features a beautiful Japanese oak handle with optional traditional urushi lacquer finishes in brown, blue or black.

Its stainless steel blade is both rust-resistant and contains enough carbon to offer an exceptionally sharp, long-lasting edge which is easy to sharpen. Unlike many Japanese knives made with the traditional warikomi lamination method, this Inoguchi Hamono knife is crafted with a mono-steel blade, providing superior sharpness, consistent edge retention, and a clean, direct cutting feel. 

About the Blade Shape: A well-balanced, all-purpose kitchen knife, santoku knives are designed for versatility across meat, fish, and vegetables. The moderately flat edge supports efficient chopping and slicing, while the compact blade length offers excellent control for everyday prep. Typically double-edged and measuring between 165mm and 180mm, the santoku is a reliable choice for both home cooks and professional kitchens.

Blade Shape Santoku Handle Length 115mm
Blade Material Ginsan No.3 Stainless Steel Handle Material Laminated Wood
Blade HRC 60-61 Handle Shape Western-style
Blade Finish Polished Total Length 320mm
Blade Length 210mm Weight 195g
Spine Thickness at Heel 2.2mm Usage Multi-purpose
Edge Double-edge (50/50) Origin Seki, Japan
Handedness Right hand, Left hand

Inoguchi Hamono Western Santoku Knife 21cm

by Inoguchi Hamono
$164.99 - $164.99
$164.99
$164.99 - $164.99
$164.99

Made in Japan icon

Made in Japan

All products are crafted by real Japanese craftsmen with years of experience, as featured in our +1.8 million-subscriber YouTube Channel documentaries.

The Inoguchi Hamono Western Santoku Knife 210mm is handcrafted from Ginsan No. 3 stainless steel at Inoguchi Hamono, a smithy which operates out of the renowned knife-making city of Seki, and features a beautiful Japanese oak handle with optional traditional urushi lacquer finishes in brown, blue or black.

Its stainless steel blade is both rust-resistant and contains enough carbon to offer an exceptionally sharp, long-lasting edge which is easy to sharpen. Unlike many Japanese knives made with the traditional warikomi lamination method, this Inoguchi Hamono knife is crafted with a mono-steel blade, providing superior sharpness, consistent edge retention, and a clean, direct cutting feel. 

About the Blade Shape: A well-balanced, all-purpose kitchen knife, santoku knives are designed for versatility across meat, fish, and vegetables. The moderately flat edge supports efficient chopping and slicing, while the compact blade length offers excellent control for everyday prep. Typically double-edged and measuring between 165mm and 180mm, the santoku is a reliable choice for both home cooks and professional kitchens.

Blade Shape Santoku Handle Length 115mm
Blade Material Ginsan No.3 Stainless Steel Handle Material Laminated Wood
Blade HRC 60-61 Handle Shape Western-style
Blade Finish Polished Total Length 320mm
Blade Length 210mm Weight 195g
Spine Thickness at Heel 2.2mm Usage Multi-purpose
Edge Double-edge (50/50) Origin Seki, Japan
Handedness Right hand, Left hand

Specifications
Blade Shape Santoku Handle Length 115mm
Blade Material Ginsan No.3 Stainless Steel Handle Material Laminated Wood
Blade HRC 60-61 Handle Shape Western-style
Blade Finish Polished Total Length 320mm
Blade Length 210mm Weight 195g
Spine Thickness at Heel 2.2mm Usage Multi-purpose
Edge Double-edge (50/50) Origin Seki, Japan
Handedness Right hand, Left hand

Product Care Instructions

HOW TO USE?

  • Only cut food you can bite and chew with this knife since hard foods can chip the blade. Do not cut olive pits, bones, lobster shells, wood pieces or frozen food, which are especially bad  due to the cold making hard steel more brittle.
  • Do not use the knife in twisting motions.
  • Use wood or plastic cutting boards to avoid dull knives. Do not use glass,  granite or bamboo surfaces.

HOW TO CLEAN?

  • After each use, hand wash the knife with mild detergent and a soft sponge, rinse with hot water and dry by hand immediately. Do not use the dishwasher.
  • Wood handles may dry out over time and exposure to water. To prevent this, use some food safe mineral oil or beeswax.  

HOW TO STORE?

  • Wrap the blade in newspaper to reduce direct exposure to the air and prevent rusting if you keep knives in a drawer or travel case. 
  • If you are hanging the knife or using a knife stand, remember that the blade should point downwards.
  • If you are storing them in a drawer, keep the edge from touching anything else.
Shipping + Return Policy
Shipping Policy

All products are crafted, inspected, and shipped directly from Japan.

Please allow up to 5 business days for order processing before dispatch.

Click here for more info on our shipping policy.


Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

Click here for more info on our return policy.

Customs Fees & Other Taxes

Import duties, VAT, or local customs taxes may apply once your order reaches your country.

These are set by your local customs authority and are not included in our product prices or free shipping. We suggest contacting the responsible institutions to find more information.

These fees are the customer's responsibility and thus must be paid upon delivery.

FOR U.S. CUSTOMERS: As of May 8, 2026, all U.S. orders are shipped DDP (Delivered Duties Paid). Customs duties and import taxes are included for US customers in the final price shown at checkout.

EU GPSR & Safety Information

Manufacturer Information:

  • Company Name: Inoguchi Hamono Seisakusho Co., Ltd.
  • Address: 80 Kurachi Seki, Gifu 501-3936

EU Responsible Person:

  • Company Name: TerrainQ Solutions UG
  • Address: Franz-Ehrlich-Straße 12 12489 Berlin, Germany
  • Phone: +4917643242825
  • Email: info@cert-rep.com

Product Information:

  • Product Type: Japanese Kitchen Knife
  • Intended Use: Food preparation and kitchen use only
  • Country of Origin: Japan

IMPORTANT SAFETY INFORMATION

Extremely sharp blade. Handle with care. Keep out of reach of children at all times. Do not use if the blade is chipped or the handle is cracked or loose. Inspect before use. Hand wash only — do not place in dishwasher. Use only on appropriate cutting surfaces. When sharpening, place on a stable surface atop a damp mat or cloth to prevent slippage and resulting injury during sharpening. Wash hands after sharpening.

About this artisan

Portrait of Inoguchi Hamono

Inoguchi Hamono


Inoguchi Hamono holds a unique place in Japan’s cutlery heritage as one of the few makers once skilled enough to craft Olympic fencing swords. Commissioned by Tokyo Sports Trading, the workshop even engineered its own specialized equipment to meet the sport’s demanding precision standards. Though fencing blades and kitchen knives may appear worlds apart, both are born from the same pursuit — mastering the true potential of steel.

Today, Inoguchi Hamono applies that same swordsmithing expertise to produce exceptional Japanese kitchen knives celebrated for their balance of sharpness, edge retention, and resilience. Each knife is designed to deliver a satisfying, responsive feel with every cut — a testament to decades of refined craftsmanship.

Forged from high-carbon stainless steel (Ginsan No. 3), Inoguchi Hamono knives achieve a crisp, long-lasting edge while remaining easy to sharpen and maintain. Professionals appreciate their precision and performance, while home cooks value their durability and low maintenance.

Unlike many Japanese knives made with the traditional warikomi lamination method, Inoguchi Hamono has stayed true to crafting monosteel blades since its founding. This construction provides superior sharpness, consistent edge retention, and a clean, direct cutting feel — an authentic expression of Seki’s world-renowned knife-making tradition.

Learn more

Inoguchi Hamono: How a 4th-generation blacksmith continues in Seki a 80-years old tradition
Inoguchi Hamono, knife maker

Why buy from us?

Japanese Food Craftsman focus on introducing and supporting Japanese artisans, helping them continue their craft and preserve traditional culture for future generations.

When you purchase through us, your support goes to the maker behind the knife, not to mass production or anonymous distribution.

Through our global +1.8 million YouTube community, we share the stories, techniques, and philosophy of these craftsmen with viewers around the world.

The knives we offer are selected through direct relationships and transparent storytelling, not catalogs. Choosing this knife means supporting real people, real skills, and craftsmanship meant to last.

Frequently Asked Questions

Are Inoguchi Hamono knives dishwasher safe?

No, Inoguchi Hamono knives should not be washed in the dishwasher due to their artisanal crafting process. To prevent damage to your knife and ensure it lasts you for years to come, please wash the knife by hand with a mild detergent and gentle sponge.

How should I care for my Inoguchi Hamono knife?

After each use, be sure to wash the knife by hand using a mild detergent and gentle sponge. Rinse clean and wipe with a soft dish towel until completely dry. Store in a dry place.

Will my Inoguchi Hamono knife rust?

Inoguchi Hamono knives are crafted using ginsan stainless steel, making them rust resistant and low maintenance when compared to carbon steel knives. However, rust can still occasionally form even on stainless steel knives, so be sure to dry your knife completely before putting it away and to store in a dry place to prevent rust from forming.

How much will shipping cost?

All prices include FREE international shipping. Please allow up to 5 weeks for shipping, depending on your country of residence. Please see our Shipping Policy for details.

Please note: Our products ship directly from Japan to you. You may be required to pay customs duties and/or customs clearance fees upon delivery (if applicable in your country).

FOR U.S. CUSTOMERS: As of May 8, 2026, all U.S. orders are shipped DDP (Delivered Duties Paid). Customs duties and import taxes are included for US customers in the final price shown at checkout.

How to sharpen your Inoguchi Hamono knife?

Check out the video below in order to know how to sharpen premium knives, such as Inoguchi Hamono, for better performance and long lasting duration.
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