Onyx D2 Steel Folding Pocket Knife with Clip & Carbon Fiber Handle ONYX D2 HIGH CARBON STAINLESS TOOL STEEL POCKET KNIFE WITH CLIP & CARBON FIBER HANDLE, DROP POINT BLADE, BLACK ACID WASHED FINISH, FOLDING BLADE, STAINLESS STEEL RIVETS, HIGH TECH BALL BEARING ASSEMBLY JOINT Discover the unparalleled craftsmanship of our 3.0" D2 Tool Steel Folding Hunting Knife, meticulously handcrafted l to perfection for the discerning enthusiast. BLADE DETAIL Exceptional Quality:  D2 tool steel, celebrated for its exceptional durability and edge retention, is precision heat-treated and quenched at high temperatures to reach a hardness of 58 or more on the Rockwell Scale, ensuring superior strength and performance. Artisan Technique:  D2, known for its high carbon and chromium content, is carefully forged to achieve a remarkable balance of toughness and wear resistance.