Higonokami
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.