Hardened and tempered cutting edges provide increased durability and resistance to wear and tear; Adjustable center cutting edges allow for precise and clean cuts on a variety of materials, including bolts, rods, rivets, bars, chain, and more; Compound cutting action delivers maximum cutting power with minimal effort, making it easy to cut through even the thickest materials; Durable Cr-Mo (Chrome Molybdenum) construction provides exceptional strength and longevity, ensuring that the bolt cutters can handle even the toughest jobs; Ergonomic design featuring rubber comfort-gripped handles which provide a secure and comfortable grip even during prolonged use