Cold Steel CS17T Kobun 5.5" Tanto Fixed Blade AUS-8A Steel Knife

The Cold Steel CS17T Kobun delivers tactical performance through its 5.5-inch tanto blade and reinforced construction. This fixed blade knife combines traditional Japanese design principles with modern materials for reliable cutting performance. The full-tang construction and deep checkered Kray-Ex handle provide secure grip control during demanding tasks.

What Makes This Different

The Kobun features a full-tang AUS-8A stainless steel blade that extends through the entire handle for maximum structural integrity. Unlike partial tang designs, this construction eliminates weak points at the blade-handle junction. The tanto point geometry concentrates force at the tip for superior penetration through tough materials. The deep checkering on the Kray-Ex handle creates positive grip retention even when wet or wearing gloves.

Key Features

• 5.5-inch AUS-8A stainless steel tanto blade with plain edge
• Full-tang construction for maximum strength and durability
• Deep checkered Kray-Ex handle with secure grip texture
• Includes belt clip and protective sheath system
• Tanto point design optimized for piercing and thrusting
• Corrosion-resistant stainless steel blade coating
• Lightweight polymer handle reduces carry weight

The AUS-8A steel blade holds a sharp edge while maintaining flexibility under stress. The 58-60 HRC hardness rating provides the optimal balance between edge retention and toughness for tactical applications. The included sheath system features multiple carry options with the integrated belt clip for quick deployment. Weather-resistant materials perform consistently in wet conditions without degradation.

Technical Specs

• Overall Length: Approximately 10.5 inches
• Blade Length: 5.5 inches
• Blade Steel: AUS-8A Stainless Steel
• Handle Material: Kray-Ex with deep checkering
• Point Style: Tanto
• Edge: Plain
• Construction: Full tang
• Includes: Belt clip and sheath
• Model: CS17T
• UPC: 705442008132

The CS17T Kobun represents proven tanto blade geometry backed by Cold Steel's manufacturing standards. The combination of AUS-8A steel and reinforced handle construction delivers consistent performance across multiple applications. Professional users choose this knife for its reliable edge retention and secure grip characteristics.