The IRWIN VISE-GRIP PowerSlot High Leverage Diagonal Pliers feature a curved slot design, which provides 30% reduced cutting effort* when making a cut. Traditional high-leverage pliers have a trade-off between cutting force and handspan, but this technology minimizes that trade off. Complementing this high leverage design, the pliers feature 60CrV Steel, high-tech laser hardened cutting edges, and superior corrosion resistance**, offering a balance of high performance, durability, and cutting power. *30% reduced cutting effort - average reduction in cutting effort when cutting 12/2 thermoplastic-sheathed cable vs IRWIN 2078308 **When compared to pliers with standard anti-rust oil applied