How are a needle and an ax related?

A needle and an ax are both tools designed for specific purposes: a needle is used for sewing and stitching, while an ax is used for cutting and chopping. Despite their different functions, both tools share a common characteristic: they are engineered to be sharp and precise, enabling users to perform tasks efficiently. Additionally, both can be made from similar materials, such as steel, highlighting their fundamental role in human craftsmanship and utility.