punch, also known as a nail set, is a small but highly useful hand tool that has remained valuable despite the rise of modern power tools. Commonly used by carpenters, woodworkers, furniture makers, and homeowners, it performs one simple task extremely well: pushing nail heads slightly beneath the surface of wood.
Using a nail punch is straightforward. The pointed end is placed directly against the head of a nail, and the tool is lightly struck with a hammer. This pushes the nail deeper into the wood without repeatedly hitting the