What is a chisel used for?

A chisel is a tool specifically designed for shaping materials such as wood, metal, or stone. The sharp edge of the chisel allows it to cut into the material, enabling precise control and intricate designs. This makes it an essential tool in carpentry, masonry, and metalworking, where shaping and detailing are required. While chisels can be used in various applications, their primary function revolves around modifying the material rather than simply scraping or demolishing, making this answer particularly relevant to their intended use in craftsmanship and repair tasks.