Combination pliers for heavy-duty use, featuring gripping zones for flat and round materials, suitable for versatile applications. Equipped with cutting edges for soft, hard, and piano wire, these pliers have long cutting edges for thicker cables. The gripping jaws are particularly wear-resistant, with a hardness of approximately 53 HRC. They offer various capacities, including half-moon, square, step-like square, and triangular, along with clamping widths for hexagon, round, and square shapes.