A bevel gauge is a simple tool used in woodworking and metalworking to measure and transfer angles. It consists of a flat base and a movable arm, allowing users to set and replicate specific angles easily. This tool is essential for tasks like cutting joints or aligning materials accurately. Typically made of metal or plastic, a bevel gauge is lightweight and portable, making it convenient for both professionals and hobbyists. It is often used alongside other tools, such as a protractor or square, to ensure precision in various projects.