Fox Knives Radius FX-550 TiB Titanium Folding Knife

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Key Features

  • Bohler M390 stainless steel
  • 2.95" modified Wharncliffe blade with PVD coating
  • Fingers Safe Opening System for fast, secure one-handed deployment
  • Titanium scale handle with PVD coating
  • Bronze anodized titanium accents
  • Titanium pocket clip with black PVD coating
  • Made in Italy
  • 7.28" overall, 4.94 oz.

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The Fox® Knives Radius brings state-of-the-art Italian design and ingenuity to both your blade collection and your EDC life. Winner of both the Best Overall Knife of the Year as well as Imported Knife of the Year at the 2019 Blade Show, the Fox Radius features a modified Wharncliffe blade made of Bohler M390 steel, one of the most rigid alloys around for hard-use environments. Plus, its lightweight titanium handle allows effortless carry in a variety of scenarios. Innovative Fingers Safe Opening System allows fast and smooth opening with just your thumb, not to mention great fidgeting potential while planning out your day.

The Fingers Safe Opening System.

Each Fox Radius features the patented Fingers Safe Opening System for both fast one-handed opening as well as secure locking. To open, just push the thumb stud and pivot in a half-circle until the blade locks securely. To disengage and close, just push the stud again and rotate in the opposite direction.

High-performance PVD coating.

Physical Vapor Deposition is a process by which an extremely thin layer of material condenses under high-temperature high-vacuum conditions to form a protective film. The material is applied completely uniformly, with no build-up in corners or edges. Completely smooth, and very wear-resistant for demanding applications.

  • Designed by Denis Simonutti
  • Bohler M390 stainless steel
  • 2.95" modified wharncliffe blade with PVD coating
  • Fingers Safe Opening System for fast, secure one-handed deployment
  • Titanium scale handle with PVD coating
  • Bronze anodized titanium accents
  • Titanium pocket clip with black PVD coating

Key Specifications

  • Item Number: 730861
  • Overall Length: 7.28"
  • Blade Length: 2.95"
  • Blade Thickness: 0.16"
  • Blade Material: M390 stainless steel
  • Rockwell Hardness Rating: 59-61 HRC
  • Blade Style: Modified Wharncliffe
  • Blade Finish: PVD
  • Edge Type: Plain
  • Handle Length: 4.33"
  • Handle Material: Titanium Black PVD
  • Knife Type: Folding
  • Lock Type: Fingers Safe
  • Weight: 4.94 oz.
  • Country of Origin: Italy
  • Mfg. Number: FX-550 TIB