KUNK710T4B Kunwu Knives Primo Framelock BlackThe K710T 4B Primo is a compact framelock folder built around a 3. 25" black DLC cleaver blade in VANCRON steel, paired with a matching DLC coated titanium handle that resists corrosion in wet European climates. The thumb pull deployment and extended tang provide positive grip and control for detailed cutting tasks, while the pocket clip and lanyard hole make it practical for everyday carry or work use. At 4. 25" closed, it suits users who want a