망치, or "hammer" in English, is a hand tool used for driving nails, breaking objects, or shaping materials. It typically consists of a heavy "head" attached to a long handle, allowing for effective force application. Hammers come in various types, including claw hammers, sledgehammers, and ball-peen hammers, each designed for specific tasks. The design of a 망치 has remained relatively consistent over time, with improvements in materials and ergonomics. Commonly used in construction and woodworking, it is an essential tool for both professionals and DIY enthusiasts. Proper use of a 망치 can enhance efficiency and safety in various projects.