CHANNELLOCK® Round Nose Linemen's Pliers feature Xtreme Leverage Technology (XLT™) which positions the rivet closer to the cutting edge to make cutting easier than ever. State-of-the-art laser heat-treating offers a strong and consistent pattern across the cutting edge, adding increased strength and longevity over traditional hardening practices. Crosshatch jaws are laser heat-treated to provide maximum grip and longevity. A precision-machined knife and anvil style cutting system ensures perfect mating. CHANNELLOCK® Linemen's Pliers are made in USA and forged from high carbon U.S. steel that is specially coated for ultimate rust prevention.