Spartan Blades Harsey Folder 3.25 Gray Titanium, Blue HW, Stonewashed CPM S45VN by William W. Harsey Jr. (SF10SWBL)

Spartan Harsey Folder 3.25 Satin Bead Titanium, Blue HW, Stonewashed. "Spartan Harsey Folder 3.25" lub "SHF 3.25" is a precisely crafted tactical folding knife, created according to the original design of the famous knife master Bill Harsey. The blade is made of exclusive MagnaCut steel, characterized by exceptional corrosion resistance and above-average sharpness. The handle is made of lightweight, blue anodized titanium with a matte texture, which ensures a comfortable and secure grip even with a wet hand. The shape of the handle is designed to fit the anatomy of the user's hand, guaranteeing comfort and stability during precise activities. Safe use is ensured by a solid frame lock, which prevents the blade from folding accidentally during work. The Harsey Folder 3.25” is appreciated by lovers of discreet and reliable premium tools.

William W. “Bill” Harsey Jr., born in 1955 in western Oregon, comes from a family with deep-rooted forestry traditions that shaped his unwavering work ethic and love of craftsmanship. After completing his bachelor's degree at the University of Oregon in 1979, he devoted himself to the art of knife making, harmoniously combining raw functionality with sophisticated aesthetics in his designs. He has collaborated with renowned personalities such as Colonel Rex Applegate and companies such as Gerber Legendary Blades, Chris Reeve Knives and Spartan Blades. For them, he designed award-winning models, including the Applegate-Fairbairn Combat Folder and The Green Beret Knife. Harsey's designs, distinguished by precision workmanship and a deep understanding of user needs, have won wide acclaim among professionals and collectors alike around the world.

Spartan Blades - In 2008, in a historic barn in Aberdeen, North Carolina, two retired non-commissioned officers of the United States Army Special Forces, Curtis Iovito and Mark Carey, combined more than 40 years of military experience to found Spartan Blades, a company specializing in the production of high-quality knives intended for both military and civilian use. Each knife, reflecting their constant pursuit of perfection, is carefully designed and made from the finest materials, such as CPM MagnaCut steel and titanium. Thanks to its collaboration with renowned designers, including William W. Harsey, Jr., Spartan Blades has won numerous industry awards, including the prestigious title of “American Made Knife of the Year” for the Spartan-Harsey Folder model in 2016. In 2019, following the merger with KA-BAR Knives, Spartan Blades expanded its production capabilities, introducing three product lines: Gold, Silver and Bronze, tailored to the diverse needs of customers. Today, Spartan Blades remains synonymous with excellence in the world of knives, combining military precision with the highest craftsmanship.

CPM S45VN - American martensitic high-alloy stainless steel with a hardness of 59-61 HRC, one of the best steels for blades. Designed to provide better strength compared to CPM S30V, while keeping corrosion resistance at the highest level. Manufactured by US Crucible Industries using the particle metallurgy / Crucible® Particle Metallurgy (CPM) method. The CPM process creates a very homogeneous, high-quality steel with excellent dimensional stability, grindability and ductility compared to steels produced by conventional methods. The chemical composition has been balanced so that it is composed of 0.5% niobium carbides (Nb) along with 3.0% vanadium (V) and 14.0% chromium (Cr) carbides. The improved strength of CPM S45VN also provides better resistance to edge chipping.

Vacuum & Cryogenic - the steel undergoes a specialized heat treatment process involving two key stages. Vacuum Heat Treatment the steel is hardened in a vacuum environment, which minimizes oxidation and ensures more uniform metal properties. This process increases the strength and structural integrity of the steel. Double Deep Cryogenic Treatment: After heating, the steel is rapidly cooled to extremely low temperatures, often below -100°C (-148°F). This transformation changes the residual austenite into martensite, significantly increasing the hardness, wear resistance and overall durability. Thanks to these advanced processes, the steel ensures exceptional performance, offering both razor-sharp edge retention and extraordinary blade durability.

Blade - with a classic drop point profile, finished with a stonewashed finish to hide minor scratches caused by use. The prominent belly increases the length of the cutting edge in relation to the length of the blade. The solid blade thickness combined with a high flat grind provides excellent cutting properties and high durability. Bronze washers support the opening of the blade with dual thumb studs. To maintain full control over the blade, upper jimping, a ribbed thumb rest, is made on the back of the blade. The whole is locked with a proven and popular frame lock.

Handle - made of 6AL4V titanium, it has beveled edges on the covers, eliminating sharp points. The open-backed design without a typical backspacer, attached to each other with titanium spacers, makes cleaning easier. The simple but solid design guarantees many years of use. There are notches (jimping) on the edges of the handle to improve grip. The pivot axis is decorated with a designer screw, and all fasteners (screws, clips) are gray. A double-sided (right/left) titanium clip, decorated with an arrow motif, allows the knife to be carried in a tip-up position. Above the clip, there is a hole for threading a safety line.

Technical data:

Product number: SF10SWBL
Product name: Spartan Harsey Folder 3.25, Satin Bead Titanium, Blue HW, Stonewashed Elite Grade

Overall length: 190.0 mm / 7.5”
Blade length: 82.5 mm / 3.25”
Blade thickness: 3.2 mm / 0.125”
Handle length: 108.0 mm / 4.25”
Handle thickness: 10.2 mm / 0.40”
Weight: 128.0 g / 4.5 oz

Blade material: CPM S45VN
Blade hardness: n/a
Blade grinding: Flat
Blade finish: Stonewashed

Handle material: 6AL4V Titanium
Handle finish color: Gray
Backspacer material: 6AL4V Titanium
Backspacer color: Blue

Clip: Right / left, Tip-up
Clip material: Titanium

Pivot mechanism: Bronze washers
Lock: Frame lock
Opening type: Manual, dual thumb stud
Additional accessories: None

Designer: William W. Harsey Jr.
Brand: Spartan Blades
Manufacturer: Spartan Blades
Country of origin: USA

Development: Sharg® company