What is hammer peen?

Hammer peen is a type of hammer used for shaping and forging metal. It has a flat face on one end and a pointed, or "peen" end on the other. The flat end is used for striking metal while the peen end is used for shaping and bending metal. The hammer peen is commonly used by blacksmiths, metalworkers, and jewelers for shaping metal into various forms and designs. It is made from various materials such as steel, brass, and titanium, and is available in different sizes and weights to suit different applications. The hammer peen is an essential tool for anyone working with metal who requires precision and accuracy in their work.