The WorkPro 6 in. Diagonal Pliers are specially designed for cutting, rather than gripping or pulling. The jaws are sharp to cut closely and efficiently.The pliers are made from drop forged polished steel; they are heat treated to ensure durable body construction. They have hardened cutting edges which help to increase the pliers' longevity, and their cutting ease. They also feature comfort grip handles to ensure safe and secure non-slip handling. This plier set is perfect for DIY home maintenance, garden projects, and much more!It's widely used in household DIY, auto parts, woodworking, professional machine repairing, etc.