High-Toughness Performance, Outdoor Precision

The Kunwu Stiffy D is a robust fixed blade engineered for serious outdoor survival and demanding utility tasks. Built as a larger, more capable evolution of the Stiffy series, this knife centers around a 3.54" clip point blade forged from premium Vanadis 4 Extra tool steel. This advanced powder metallurgy steel is celebrated for its extraordinary combination of extreme toughness and superior wear resistance, allowing the blade to withstand heavy impacts and prying without chipping. Heat-treated to an impressive 63-65 HRC, the Stiffy D maintains a razor-sharp edge through extended use. Paired with a full-tang construction and high-traction black canvas Micarta, this tool is a reliable, high-performance powerhouse designed for the rigors of the backcountry.

Product Dimensions

• Blade Length: 3.54" (89.9 mm)
• Blade Thickness: 0.137" (3.5 mm)
• Handle Length: 4.53" (115.1 mm)
• Overall Length: 8.07" (205.0 mm)
• Weight: 5.60 oz (158.8 g)

Features

• Blade Material: Vanadis 4 Tool Steel (63-65 HRC) for elite-tier impact toughness and long-lasting edge stability
• Blade Finish: Satin for a clean, professional look that highlights the precision grind
• Blade Style: Clip Point with a flat grind, offering a versatile belly for slicing and a sharp tip for detail work
• Locking Mechanism: Fixed Blade with full-tang construction for maximum structural strength and reliability
• Handle Material: Black Canvas Micarta for a durable, high-traction grip that provides excellent tactile feedback
• Ergonomics: Contoured handle design ensures a comfortable, fatigue-free grip during heavy-duty tasks
• Sheath: Custom-molded Kydex sheath for secure retention, featuring a practical nylon belt clip for versatile carry
• Balance: Substantial hand-feel with a balanced distribution of weight for controlled maneuvers
• Intended Use: Bushcrafting, heavy-duty camping, survival, and professional outdoor utility
• Brand: Kunwu Knives