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Iron Clad  |  SKU: HIGONOKAMI_B2_M

Higonokami Aogami Folding Knife - Medium

Regular price $55.95

IMPORTANT: Carbon steel knives can rust or patina quickly if not cared for properly. They require regular cleaning, drying, and oiling. If you are unfamiliar with carbon steel maintenance, we recommend choosing a stainless steel option instead.

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Availability

  • St Peters, NSW —
    2 Bishop St, Unit 2, St Peters NSW 2044
  • Crows Nest, NSW —
    107 West St, Shop 1, Crows Nest NSW 2065
    Pickup only
  • Prahran, VIC —
    180 Commercial Road, Shop 1, Prahran VIC 3181
    Pickup only
Detailed Specifications
Line Higonokami Aogami
Profile K-tip Petty / K-tip utility knife
Weight 47 g | 1.7 oz
Edge Length 73 mm | 2 7/8″
Heel Height 15 mm | 19/32″
Width @ Heel 2.9 mm | 7/64″
Width @ Mid 2.9 mm | 7/64″
Width @ 1cm from Tip 2.6 mm | 7/64″
Steel Blue 2 / Aogami #2 | Carbon
Blade Construction Warikomi - Soft Iron Clad
Hardness (HRC) 61 - 63
Handle
Region Miki
Best for
  • Enthusiasts
  • Gift buyers
  • Free shipping for knives over AU$200 Australia wide.
  • World-wide shipping via DHL Express, 3 to 5 days.


Few Japanese knives have remained as simple and recognisable as the Higonokami. Created in the late 19th century in Miki, Hyogo, this traditional folding knife was once an everyday tool in Japan — used for everything from sharpening pencils and small craft work to the countless little cutting jobs where carrying a full-sized knife simply made no sense. More than a century later, the construction has barely changed, and that simplicity is really the charm.

The blade uses Aogami, or Blue Paper carbon steel, in a traditional warikomi construction, where the hard cutting steel is sandwiched into softer supporting material. It is a very straightforward combination, but also a very effective one: Aogami takes a keen edge, holds it well and remains pleasant to sharpen on normal whetstones. The blade is double bevelled, so there is no left- or right-handed limitation.

There is almost nothing unnecessary in the construction. A single sheet of brass is folded to form the handle, the blade rotates directly around the pivot, and the extended chikiri tang is used to open the knife and held under the thumb during use. There is no spring and no mechanical blade lock. Compared with a modern pocket knife it can initially feel almost primitive, but that simplicity is exactly what has allowed the design to survive for well over a century.

These are also knives that tend to look better with use. The brass handle gradually darkens and develops its own patina, while the carbon-steel blade will do the same. That also means it needs some care: Aogami is not stainless, so the blade should be wiped clean and dried after use, and occasional oiling is worthwhile if the knife is being stored for a long period.

Today there are countless folding knives that are more complicated, more polished and more mechanically sophisticated. A genuine Higonokami is appealing for almost the opposite reason. It is a small piece of Japanese tool-making history that remains inexpensive, practical and entirely usable — a knife reduced to little more than good carbon steel, brass and a pivot.

Pros Cons
  • Budget friendly
  • Ideal entry point to Japanese knives
  • Prone to rust
Care Instruction
  1. Don't cut hard things! Japanese knives are brittle so bone hacking is a NO NO!
  2. Wash with neutral detergent after use, and wipe dry;
  3. Please don't wash knife with dishwasher, it will damage the wood handle;
  4. Be careful not to leave the knife close to a heat source for a long time;
  5. It is a lot more dangerous to cut with a blunt knife than a sharp knife!
  6. It is best to sharpen a Japanese knife regularly on a waterstone.
  7. Oil the (carbon) knife if storing for an extended period of time to prevent rust.

Nagao Kanekoma Factory

Nagao Kanekoma — The Last House of Higonokami

The Higonokami is one of Japan's most enduring everyday carry knives — a traditional friction folder once tucked into the pocket of nearly every Japanese schoolchild and tradesperson. Today, only one workshop retains the right to stamp its blades with the original 肥後守 trademark: Nagao Kanekoma Factory in Miki City, Hyogo.

The story begins in the 1880s, when founder Komataro Nagao began forging blades by hand in the Hirata district of Miki. In 1894, hardware wholesaler Tasaburo Shigematsu refined an earlier folding design by adding a small lever — the chikiri — that lets the user thumb the blade open and folds flush against the scale when closed. He named it after Higo, the old province of Kumamoto where his best customers lived, and the name stuck. The maker's own history says a young Crown Prince (later Emperor Taisho) bought one at the First Kobe Export Articles Competitive Exhibition in 1911.

A boom in cheap imitations led the Miki Knife Manufacturers Association to register the Higonokami trademark in 1910, restricting its use to association members. The post-war rise of utility knives, electric pencil sharpeners, and anti-knife campaigns thinned the trade dramatically, and over the decades every other licensed maker closed or moved on. Nagao Kanekoma is the last one standing.

Their knives are still built the traditional way, using warikomi — soft iron split by hand and forge-welded around a hard steel core, the same lamination logic behind a katana. The result is a blade with good edge retention that remains easy to sharpen on a stone. The brass scales carry the proud engraving: 登録商標 肥後守 定駒 — Registered Trademark, Higonokami, by Kanekoma. Simple, characterful, and unmistakably Japanese.

Read more

Nagao Kanekoma — The Last House of Higonokami

Few knives carry the weight of a whole country's memory quite like the Higonokami. For more than a century it lived in the pockets of Japanese schoolchildren, farmers, carpenters, and clerks — a small brass-handled friction folder pulled out to sharpen a pencil, whittle a stick, slice an apple, or trim a length of twine. It was the knife of ordinary life. And today, only one workshop in the world is still allowed to stamp a blade with the original 肥後守 trademark: Nagao Kanekoma Factory, tucked into the old blade-smithing town of Miki City in Hyogo.

The story starts in the 1880s, when founder Komataro Nagao began forging knives by hand in the Hirata district alongside his colleague Mr. Murakami. In those days every blade was beaten out at the anvil, hard steel forge-welded into a soft iron body, the sheaths struck from brass or black-dyed iron and carved with portraits, horses, flowers, birds, and landscapes. A single craftsman might finish five to eight a day, and no two were quite the same.

In 1894, a hardware wholesaler named Tasaburo Shigematsu brought back a folding knife from Kagoshima and asked the Miki smiths to refine it. The result was a stroke of quiet genius: a small lever — the chikiri, or "tail" — pinned to the spine of the blade so it could be thumbed open and folded flat against the scale. Shigematsu named it after Higo, the old province of Kumamoto where most of his customers lived, and the name stuck fast. Sales exploded. The maker's own history says a young Crown Prince (later Emperor Taisho) bought one at the First Kobe Export Articles Competitive Exhibition in 1911.

A golden age followed. The Higonokami Knife Union, founded in 1899, swelled to forty member workshops and over two hundred craftsmen. But success drew imitators, and cheap counterfeits flooded the market. In 1910 the Miki Knife Manufacturers Association registered the Higonokami trademark, restricting its use to legitimate members. Then came the long decline — utility knives, electric pencil sharpeners, and the anti-knife social campaigns of the 1950s hollowed out the trade one workshop at a time. One by one the licensed makers shut their forges or moved on to other work. When the dust settled, Nagao Kanekoma was the last one standing.

They have kept faith with the old methods. Every blade is still made by warikomi — soft iron manually split and forge-welded around a hard steel core, the same lamination logic that gives a katana its strength and edge. The result is a blade with excellent edge retention that still yields easily to a sharpening stone. There is no lock, no ball bearing, no spring — just a single rivet, the friction of brass on steel, and a small lever to coax the edge into the light.

The handle still bears the old engraving: 登録商標 肥後守 定駒 — Registered Trademark, Higonokami, by Kanekoma. Four generations on, it remains one of the most quietly perfect everyday objects Japan has ever produced.

“Endures the test of time across 5 generations, delivering the tradition in its truest form.”

Est. 1894 | 明治27年
Known for Inheriting and handing down the classic Higonokami folder form to this date
Website higonokami.jp Instagram @higonokami.kanekoma Facebook 肥後守 Read more about Nagao Kanekoma Factory

Nagao Kanekoma Factory · Miki

Knife details

Frequently asked questions

Will a carbon steel knife rust, and how do I look after it?

Yes - carbon steels such as Aogami (Blue) and Shirogami (White) react with food, moisture, and acids. Left wet they can spot or rust, and with normal use they develop a grey-blue patina. That patina is expected and is part of owning a carbon-steel knife; it is not damage.

Care is simple once it becomes habit: hand-wash in warm water, never leave the knife soaking or sitting in a wet sink, and dry it thoroughly the moment you finish. Avoid the dishwasher entirely, and wipe the blade between tasks when you are cutting acidic foods like citrus, tomato, or onion.

If the knife will sit unused for a while, wipe a very thin film of food-safe camellia oil (or a neutral mineral oil) onto the blade before storing it. A light surface rust spot lifts easily with a rust eraser or a little Bar Keepers Friend; sustained neglect is the only thing to really avoid.

Carbon steel rewards this small amount of attention with a keener edge and easier sharpening than most stainless. If you would rather not think about maintenance at all, ask us about stainless or stainless-clad options instead.

Blue 2 vs White 2 steel for Japanese kitchen knives

Blue 2 (Aogami #2) and White 2 (Shirogami #2) are both Hitachi high-carbon steels, but Blue 2 adds chromium and tungsten to White 2’s base, giving it noticeably better edge retention while keeping similar sharpness. The trade-off is that Blue 2 is slightly more abrasion-resistant during sharpening, so it takes a little more time to refine an edge, whereas White 2 is easier to sharpen and can take a finer, more aggressive edge but dulls faster in use.

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