Spartan Blades Harsey Clandestina Knife Camo Linen Micarta, Black PVD MagnaCut by William W. Harsey (SB57BKCMKYBK)

Spartan Blades Harsey Clandestina Camo Linen Micarta, Black PVD is an impressive tactical knife with a solid full tang construction , developed by respected knifemaker Bill Harsey. Blade made of CPM MagnaCut steel is distinguished by excellent corrosion resistance and outstanding durability, making it a reliable tool in extreme conditions. Handle made of Canvas Micarta composite guarantees a secure grip even with wet hands, offering comfort and stability during prolonged use. This material is characterized by high resistance to mechanical damage and changing weather conditions, which increases its reliability. The multi-position kydex sheath allows for safe carrying and quick access to the tool, adapting to the user's individual needs. The knife has been precisely balanced and its ergonomics designed to ensure full control of the tool, regardless of the activity.

William W. “Bill” Harsey Jr., born in 1955 in western Oregon, comes from a family with deep-rooted forestry traditions that shaped his steadfast work ethic and love of the craft. After graduating with a bachelor's degree from the University of Oregon in 1979, he dedicated himself to the art of knife making, harmoniously combining raw functionality with refined aesthetics in his designs. He is credited with working with such renowned personalities as Colonel Rex Applegate and the companies 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 their precision craftsmanship and deep understanding of users' needs, have won wide acclaim from professionals and collectors alike around the world.

Spartan Blades - In 2008, in a historic barn in Aberdeen, North Carolina, two retired U.S. Army Special Forces non-commissioned officers Curtis Iovito and Mark Carey combined more than 40 years of military experience to found Spartan Blades, a company specializing in the production of the highest quality knives for both military and civilian users. Reflecting their relentless pursuit of perfection, each knife is carefully designed and made from the finest materials, such as CPM MagnaCut steel and titanium. Through 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, as a result of its merger with KA-BAR Knives, Spartan Blades expanded its production capabilities, introducing three product lines: Gold, Silver and Bronze, tailored to meet the diverse needs of customers. Today, Spartan Blades remains synonymous with excellence in the world of knives, combining military precision with superior craftsmanship.

CPM MagnaCut - powder stainless steel produced using the Crucible® Particle Metallurgy(CPM) process hardened to 60.5-62.5 HRC. The high content of vanadium 4.0% (V), molybdenum 2.0% (Mo) and niobium 2.0% (Nb) guarantees accuracy and purity unmatched by more “conventional” steels. Designed and developed specifically for blade production by Larrin Thomas, it meets all the requirements of knife enthusiasts. With CPM MagnaCut succeeded in creating a steel that combines the unique properties of knife steels like no other. The result is a blade material that offers an extraordinary balance of wear resistance, strength and corrosion resistance. There is no other steel on the world market today that offers a comparable combination of superior properties. This exceptional steel is produced at Crucible® Industries' U.S. steel mills.

Vacuum & Cryogenic - the steel has undergone a specialized heat treatment process involving two key steps. Vacuum Heat Treatment - the steel is quenched in a vacuum environment, which minimizes oxidation and provides more uniform metal properties. This process increases the strength and structural integrity of the steel. Double Cryogenic Treatment Once heated, the steel is rapidly cooled to extremely low temperatures, often below -148°F (-100°C). This transformation transforms residual austenite into martensite, significantly increasing hardness, wear resistance and overall durability. Through these advanced processes, the steel delivers exceptional performance, offering both razor-sharp edge retention and remarkable blade life.

PVD (Physical Vapor Deposition) - The resistance of the blade surface and cutting edge is enhanced by a vacuum deposition method used to deposit thin films by condensing an evaporated form of the desired material onto the surface of the workpiece. The coating method involves a purely physical process such as high-temperature vacuum evaporation followed by condensation. The applied coating has a very high hardness which significantly increases the resistance of the blade to rust and abrasive wear.

Blade - with a classic profile Spear Point, coated with black PVD coating . Thickness of the blade in combination with flat grind (Flat Grind) gives excellent cutting properties combined with high durability. The long swedge on the back improves the piercing properties. Expansion at the Handle protects the hand from slipping on the blade.

Handle - grips made of Linen Micarta composite, a material that is extremely mechanically durable and virtually completely resistant to weather and chemicals, textured for improved grip confidence. The contoured shape provides a comfortable, secure grip even with wet hands. The fore finger groove made on the front improves grip confidence.

Sheath - made of kydex plastic in black. Protects against falling out and facilitates quick retrieval of the knife. Compatible with the MOLLE standard, it allows the holster to be attached under the straps of the M.O.L.L.E. (Modular Lightweight Load-carrying Equipment) system, or carried on a belt or on a shoulder strap. A set of holes on the edge allows you to customize the way you carry it.

Technical data:

Product number: SB57BKCMKYBK
Product name: Spartan Harsey Clandestina Camo Linen Micarta, Black PVD Elite Grade.

Overall length: 260.0 mm / 10.25"
Blade length: 140.0 mm / 5.5"
Blade thickness: 4.8 mm / 0.19"
Handle length: 121.0 mm / 4.75"
Handle thickness: 17.0 mm / 0.67"
Weight: 360.0 g / 12.7 oz

Blade material: CPM MagnaCut
Blade hardness: 61-63 HRC
Blade grind: Flat
Blade finish: Black PVD coating

Handle material: Linen Micarta
Handle finish color: Camo

Sheath (holster): Kydex
Additional accessories: M.O.L.L.E. adapters

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

Developed by: the Sharg® company