The Estwing professional grade Drilling Club Hammers are designed for strength and balance to give easy and accurate hits. The patented shock reduction grip helps to reduce vibrations by 70%, making them even more comfortable to use. Made from a single piece of U.S. steel, each hammer is extremely durable and delivers a long service life. Features and Benefits Balanced for an easy swing and accurate blows Patented shock reduction grip reduces vibrations by 70% for operator comfort Solid forged from a single piece of American steel for excellent strength and durability Typical Applications Striking chisels, punches and hardened nails