How do you use a mortising bit in woodworking projects?

To use a mortising bit in woodworking projects, you would typically attach it to a drill press or a mortising machine. The bit is then used to create square or rectangular holes, known as mortises, in the wood. These mortises are often used to join pieces of wood together, such as in mortise and tenon joints. It's important to secure the wood properly and use the bit at the correct speed to achieve clean and precise results.