Full view of Higonokami Blue Paper Steel with Pouch Brass S resting on its synthetic leather pouch, showing open blade and brass handle

Higonokami

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      The Higonokami: Japan’s Iconic Friction Folder


      The Higonokami is more than just a tool; it is a piece of Japanese living history. Originally established in Miki, Hyogo Prefecture, in 1894, these knives became the quintessential pocket knife for generations. At Pen & Tool, we source authentic folders from Nagao Seisakusho, the only maker legally permitted to use the "Higonokami" trademark.

      Understanding Steel Grades: Blue vs. White vs. SK Steel

      When selecting your Higonokami, the choice of blade steel defines your maintenance and edge-retention experience:

      • Aogami (Blue Paper Steel): Infused with chromium and tungsten, Blue Steel offers the best edge retention. It is the choice for users who want a professional-grade edge that stays sharp through heavy use.
      • Shirogami (White Paper Steel): The purest form of high-carbon steel. While it requires care to prevent oxidation, it is remarkably easy to sharpen to a "scary-sharp" razor edge.
      • SK Steel: A durable, entry-level high-carbon steel that offers excellent toughness for everyday utility tasks.
      • VG10 & Stainless: For those who want the Higonokami aesthetic without the carbon steel maintenance, our stainless options offer superior rust resistance.

      Handle Materials and Patina


      The classic Brass (Shin-chu) handle is a favorite among EDC enthusiasts because it develops a unique dark patina over time. For a more modern, lightweight, or corrosion-resistant carry, explore our Stainless Steel, Black Finished, or Titanium handle variations.

      Why Choose an Authentic Higonokami?


      Unlike modern locking knives, the Higonokami uses a Chikiri (the lever on the spine) to keep the blade open. This simple "friction folder" design makes it legal in many jurisdictions with strict knife laws and provides a tactile, mechanical connection to your tool. Whether you are sharpening a pencil or performing fine woodworking, the Higonokami offers a soul that mass-produced knives cannot replicate.