EXTRA DURABLE: Professional forged Cr-Ni heat-treated steel provides high strength and durability. Surface blackening is for rust resistance, with high hardness and wear resistance. The induction-hardened 55-65 HRC guarantees a long lifetime for the plier set WIDE RANGE OF APPLICATIONS: This grip pliers set is great for gripping small parts, bending, shaping and twisting wire, crimping sheet metal, working with fasteners and more. All three pliers have a hardened cutting edge for cutting effortlessly COMFORTABLE HANDLE: The best pliers set from TOUGH MASTER is equipped with a bi-material handle that is extremely comfortable to hold and use, making it easy to operate while you work. A TPR handle grip offers extra comfort for reduced hand fatigue PROFESSIONAL 3-PCS TOOL SET: This mechanics pliers set includes 3 pcs, with 6" Needle Nose Pliers, 6" Diagonal Cutting Pliers, and 6" Slip Joint Pliers, so you will always have the right tool for every cable and every wire in your tool case +35% CUTTING POWER: When you use these combination pliers, 35% less effort is required during use compared to normal combination pliers, with more power, too. This is thanks to an advanced leverage design where the cutting edge is closer to the axis MAXIMUM GRIP: The tools in this electrical pliers set use machined jaws for maximum grip strength. These jaws are specially designed to remove different-sized screws, so you can take on any screwing and unscrewing task