Tenable Kitpu B2123A1 Gray TiCn Coated Nitro-V Blade Blue & Black G10 Handle Liner Lock Folding Knife

The Tenable Kitpu B2123A1 is a slim gentleman's folding knife inspired by the Mi'kmaq word for "eagle." Designed by Jonathan, a Newfoundland-based knife maker and lifelong outdoorsman, this blade merges functional art with everyday practicality. The 2.90" Nitro-V blade delivers superior corrosion resistance and edge retention, ideal for outdoor and daily use. Its gray TiCn coating enhances durability while maintaining a refined aesthetic. The blue and black G10 handle provides a durable, impact-resistant grip suitable for all conditions. Quick deployment comes via a minimalist flipper tab with ceramic ball-bearing pivot, while the liner lock ensures secure blade retention during use. The reversible deep-carry pocket clip accommodates both right- and left-handed carry, allowing the knife to disappear discreetly in your pocket with an understated profile. Compact and lightweight, the Kitpu excels as an everyday carry companion. Whether you're an outdoor enthusiast or appreciate precision craftsmanship, this knife combines sleek design with reliable performance—a true reflection of Jonathan's philosophy that functional art defines exceptional knife making.

Nitro-V Blade Introduction

Nitro-V is a nitrogen-enriched martensitic stainless steel refined to deliver an outstanding balance of extreme toughness, fine edge stability, and excellent corrosion resistance. Its fine carbide structure allows for remarkable ease of sharpening and exceptional resistance to chipping. However, its edge retention is modest when compared to high-vanadium powder metallurgy steels, meaning it requires more frequent honing under abrasive cutting tasks. It is an ideal choice for demanding applications where durability and ease of maintenance outweigh ultimate wear resistance.

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