Nishida Hamono Kurouchi Petty Knife 100mm - Japanese Food Craftsman Shop

Nishida Hamono crafting a knife at the forge in their workshop

Zoomed out image of natural red sharpening stone included with Kurouchi Gyuto and Petty Knives by Nishida Hamono on tan background

Closeup on natural red sharpening stone included with Kurouchi Gyuto and Petty Knives by Nishida Hamono

Clips of NIshida Hamono master craftsman cutting paper and making his knives in his workshops

Nishida Hamono blacksmith hammering the metal

Description

The Nishida Hamono Kurouchi Petty Knife is a hand-forged Japanese kitchen knife crafted by Daisuke Nishida in a one-man workshop in Nankan, Kumamoto prefecture following the warigomi method. With a kurouchi surface and a double-edged blade made from Shirogami No.1, this knife ensures katana-like sharpness for small and precision tasks around the kitchen and has been featured in the national NHK Japan Broadcasting Corporation Channel.

About the Blade Shape: Petty knives are designed for smaller jobs on a cutting board. The ideal blade for detailed tasks such as peeling fruits, slicing shallots, potato peeling, cutting herbs, boning smaller proteins or decorative vegetable cuts. On the other hand, petty knives are an indispensable tool for those who feel uncomfortable wielding a larger chef knife.

Blade Shape	Gyuto	Handle Length	115mm
Blade Material	Shirogami Steel No.1	Handle Material	Walnut Wood
Blade HRC	63-65	Handle Shape	Octagonal
Blade Finish	Kurouchi	Total Length	230mm
Blade Length	100mm	Weight	70g
Spine Thickness at Heel	2.4mm	Usage	Utility, Precision task, Multi-purpose
Edge	Double-edge (50/50)	Origin	Nankan, Kumamoto prefecture
Handedness	Right hand, Left hand

Nishida Hamono Kurouchi Petty Knife 100mm

Name: Nishida Hamono Kurouchi Petty Knife 100mm
Brand: Nishida Hamono
SKU: NSK2
Price: 225.49 USD
Availability: InStock
Rating: 4.2 (5 reviews)

by Nishida Hamono

$225.49 - $225.49

$225.49

$225.49 - $225.49

$225.49

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.

Free Whetstone

It includes a FREE Amakusa Red Whetstone for sharpening, as recommended by the artisan.

Blade Shape	Gyuto	Handle Length	115mm
Blade Material	Shirogami Steel No.1	Handle Material	Walnut Wood
Blade HRC	63-65	Handle Shape	Octagonal
Blade Finish	Kurouchi	Total Length	230mm
Blade Length	100mm	Weight	70g
Spine Thickness at Heel	2.4mm	Usage	Utility, Precision task, Multi-purpose
Edge	Double-edge (50/50)	Origin	Nankan, Kumamoto prefecture
Handedness	Right hand, Left hand

Specifications

Blade Shape	Gyuto	Handle Length	115mm
Blade Material	Shirogami Steel No.1	Handle Material	Walnut Wood
Blade HRC	63-65	Handle Shape	Octagonal
Blade Finish	Kurouchi	Total Length	230mm
Blade Length	100mm	Weight	70g
Spine Thickness at Heel	2.4mm	Usage	Utility, Precision task, Multi-purpose
Edge	Double-edge (50/50)	Origin	Nankan, Kumamoto prefecture
Handedness	Right hand, Left hand

Free Whetstone Details

Amakusa Red Sharpening Stone (natural stone)
Grit: #500-#800
Size: 150 x 45 x 30mm*
Weight: 525 gr*

*This is a natural stone that comes directly from a quarry, so the size and weight of each stone may slightly vary.

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 SHARPEN?

Use the FREE WHETSONE included with the knife for sharpening. It is recommended by the manufacturer.
Remember to sharpen both sides evenly as this is a double-bevel knife.

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: Nishida Knife Workshop
Address: 362-2 Sekimachi, Nankan-machi Tamana-gun, Kumamoto 861-0803

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

Nishida Hamono

In the small town of Minamisaki in Kumamoto Prefecture, craftsman Nishida-san sits in front of his forge, crafting true Japanese-style knives.

He has spent over 20 years mastering the art and soul of blacksmithing. With each swing of his hammer, the strives to create better quality and better sharpness with each knife he makes. From beginning to end, he does the whole crafting process by himself.

In a world where traditional handcrafting traditions slowly disappear in the face of mass production, he keeps preserving centuries old traditions of "Honwarikomi".

Learn more

NISHIDA HAMONO: A 1-PERSON FORGE IN KUMAMOTO WITH MORE THAN 20 YEARS OF FORGING TRADITION AND NHK RECOGNITION

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 Nishida Hamono knives dishwasher safe?

No, Nishida 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 Nishida 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 Nishida Hamono knife rust?

Nishida Hamono knives are made of Shirogami No.1 (White Steel #1), a type of carbon steel. Thus, they are prone to rust, so be sure to dry your knife completely before putting it away and to store in a dry place to prevent corrosion.

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 do I sharpen my Nishida Hamono Knife?

Caring for your knife will make it last you for decades. Check out the video below for more information on how to sharpen your knife with a sharpening stone, and how to store it safely.

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