The Ideal 35-3028 Smart Grip 8 in. High-Leverage Diagonal Cutting Pliers features Drop-forged, high-carbon steel construction withstands toughest applications; Knife-to-anvil blades never need resharpening; Induction-hardened blades cut hardened wire, bolts and ACSR; High-leverage design provides 40 percent more cutting power; Smart-Grip handles are resistant to perspiration, water, oil and chemicals and provide a sure grip even when wet. Lifetime guarantee.