The circular crowbar is a tool that differs from classic flat crowbars mainly by its shape. Its body consists of a steel bar with a circular cross-section, which is usually tipped with a point at one end and flattened into a chisel or small wedge at the other. It is the round profile that is key to its specific use, which is so-called 'centring', i.e. aligning holes. It is used, for example, in the locksmith industry or in the assembly of steel structures, where it is necessary to align two inaccurately aligned holes in metal plates so that a bolt or pin can pass through them. The worker inserts the pointed end of the crowbar into both holes and, thanks to the round shape of the tool, can easily rotate and leverage the material into position. In addition to this specialized work, like other crowbars, it is used for separating materials, disassembly work, or moving and lifting loads over a short distance. Its solid circular cross-section gives it high resistance to bending and twisting.