The flat wedge of the crowbar represents one of the working ends of this tool, which is shaped into a broad and flattened blade, often with a slight curve. Its main purpose is to be able to enter narrow joints and gaps, for example between two joined materials or between an object and a substrate. Once the wedge is inserted, a lever, which forms the body of the tool, exerts a force to separate, tear or lift it. Due to its flat and wide design, it distributes the pressure over a larger area, reducing the risk of damaging or puncturing the material being worked on. This is particularly useful in dismantling work where surrounding surfaces need to be preserved. It is commonly used for soldering boards, removing skirting boards, dismantling wooden structures, lifting heavy objects or as a scraper for removing floor coverings. The slight curve at the end of the wedge often serves as a fulcrum to increase leverage and make the job easier.