The Spyderco Tenacious Black Stainless Combo Blade (C122GBBKPS) is a tough, versatile everyday carry folding knife that combines rugged construction with excellent value. Part of Spyderco’s highly popular Tenacious series, this model features an all-black tactical design paired with a combo edge blade, making it ideal for both precision cutting and heavy-duty tasks.
At its core is a 3.39-inch black-coated blade made from 8Cr13MoV stainless steel, offering a reliable balance of edge retention, corrosion resistance, and easy sharpening. The combination edge (plain + serrated) provides maximum versatility—perfect for slicing cleanly through everyday materials while also tackling tougher items like rope, cardboard, and webbing.
The blade features a full-flat grind, delivering excellent slicing performance with minimal resistance. The non-reflective black oxide coating enhances durability and gives the knife a sleek, low-profile tactical appearance.