Spyderco Tenacious C122PBBK 3.39" Folding Knife Black Oxide Blade

The Spyderco Tenacious C122PBBK delivers proven cutting performance with premium materials at an accessible price point. This folding knife combines the brand's signature design elements with practical everyday carry functionality. The 3.39-inch blade provides substantial cutting capacity while maintaining compact portability for daily tasks.

What Makes This Different

The Tenacious features Spyderco's trademark round hole opening system, allowing for rapid one-handed deployment without thumb studs or assisted mechanisms. The 8Cr13MoV stainless steel blade offers superior edge retention compared to standard pocket knife steels, maintaining sharpness through extended use. Black oxide coating provides corrosion resistance and reduces glare while adding tactical aesthetics. The bi-directional textured FRN handle delivers secure grip in wet conditions where smooth handles fail.

Key Features

• 3.39-inch 8Cr13MoV stainless steel blade with black oxide finish
• Signature Spyderco round hole for ambidextrous one-handed opening
• Bi-directional textured FRN (Fiberglass Reinforced Nylon) handle scales
• Liner lock mechanism for secure blade lockup during use
• Reversible pocket clip for tip-up or tip-down carry preferences
• Full flat grind blade geometry for efficient cutting performance
• Lightweight construction at approximately 4.1 ounces

Field performance centers on the blade's full flat grind geometry, which reduces cutting resistance through cardboard, rope, and similar materials. The 8Cr13MoV steel takes a keen edge and resists chipping under normal use conditions. Liner lock engagement provides reliable blade security during cutting tasks, while the textured handle prevents slippage during repetitive operations. The knife functions effectively in outdoor environments, workshop applications, and general utility cutting.

Technical Specs

• Overall Length: 7.75 inches
• Blade Length: 3.39 inches
• Closed Length: 4.36 inches
• Blade Steel: 8Cr13MoV stainless steel
• Handle Material: Black FRN with bi-directional texturing
• Lock Type: Liner lock
• Weight: 4.1 ounces
• Blade Thickness: 0.118 inches
• Country of Origin: China
• Model Number: C122PBBK

The Tenacious represents Spyderco's commitment to accessible quality, offering premium knife features without premium pricing. The combination of proven steel, reliable mechanics, and ergonomic design creates a dependable cutting tool for professionals and enthusiasts alike.