Kunwu Stiffy Fixed Blades

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The Kunwu Stiffy is a robust, full-tang fixed blade engineered for demanding outdoor utility and high-impact field tasks. This heavy-duty tool features a versatile clip point blade profile crafted from premium powder metallurgy steels for an elite balance of extreme toughness and wear resistance. With contoured, high-traction handle materials and a custom-molded Kydex sheath, it provides a secure, ergonomic grip and reliable carry for bushcrafting and professional-grade survival applications.
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Kunwu Knives Stiffy P Fixed Blade Knife 3" Vanadis 8 Black DLC Drop Point Blade, Purple G10 Han… our price: $139.00
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Kunwu Knives Stiffy P Fixed Blade Knife 3" Vanadis 8 Satin Drop Point Blade, Black Canvas Micar… our price: $129.00
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Kunwu Knives Stiffy P Fixed Blade Knife 3" Vanadis 8 Black DLC Drop Point Blade, Black Canvas M… our price: $139.00
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Kunwu Knives Stiffy D Fixed Blade Knife 3.54" Vanadis 4 Satin Clip Point Blade, Black Canvas Mi… our price: $159.00
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Kunwu Knives Stiffy D Fixed Blade Knife 3.54" Vanadis 4 Black DLC Clip Point Blade, Black Canva… our price: $179.00
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Kunwu Knives Stiffy D Fixed Blade Knife 3.54" Vanadis 4 Stonewashed Clip Point Blade, Brown Bur… our price: $159.00
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Kunwu Knives Stiffy D Fixed Blade Knife 3.54" Vanadis 4 Black DLC Clip Point Blade, Brown Burla… our price: $179.00
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Kunwu Knives Stiffy G Fixed Blade Knife 6.1" ASSAB 88 Black Teflon Harpoon Blade, Black Canvas … our price: $178.99
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Kunwu Knives Stiffy G Fixed Blade Knife 6.1" ASSAB 88 Satin Harpoon Blade, Black Canvas Micarta… our price: $178.99
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Kunwu Knives Stiffy G Fixed Blade Knife 6.1" ASSAB 88 Black DLC Harpoon Blade, Black Canvas Mic… our price: $208.99
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Kunwu Knives Stiffy G Fixed Blade Knife 6.1" ASSAB 88 Black Teflon Harpoon Blade, Olive Green M… our price: $178.99
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Kunwu Knives Stiffy G Fixed Blade Knife 6.1" ASSAB 88 Black DLC Harpoon Blade, Olive Green Mica… our price: $178.99
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Kunwu Stiffy Fixed Blades FAQ

The Kunwu Stiffy series delivers hard-use outdoor utility with full-tang construction, high-toughness tool steels, and textured micarta handles. Each knife includes a custom-molded Kydex sheath designed for versatile belt and gear attachment.

What steel is used in the Kunwu Stiffy series?
The Kunwu Stiffy series uses high-performance tool steels, including ASSAB 88 on models like the Stiffy G. ASSAB 88 is analogous to Sleipner steel, delivering edge retention similar to D2 with significantly higher toughness and semi-stainless properties.
What is the benefit of the Teflon blade coating?
The Teflon coating protects the blade steel from corrosion while providing a slick surface that reduces drag during heavy cutting. This slickness helps the blade slide efficiently through material without binding up.
How is the handle designed on the Kunwu Stiffy?
The handle features contoured micarta scales fitted flush against the full tang to prevent hot spots during extended use. It includes three hollow pass-through bolts for lashing techniques as well as a hidden lanyard attachment at the pommel.
How does the Kunwu Stiffy sheath attach to gear?
Each knife includes a custom-molded Kydex sheath paired with an adjustable Tek-Lok style clip. This mounting hardware supports both vertical and horizontal carry on belts, straps, or outdoor gear.
Is the Kunwu Stiffy suitable for outdoor bushcraft and survival?
Yes, the Kunwu Stiffy series is built specifically for heavy outdoor work, bushcraft, and field utility. Its high-toughness blade steel, full-tang construction, and secure grip handle demanding tasks reliably.