Which tool is known as an adjustable gauge for setting and transferring angles?

The T-bevel is specifically designed to set and transfer angles, making it an invaluable tool for carpenters and other tradespeople who need to ensure precision in their work. This tool consists of a handle and a blade that can pivot, allowing you to lock it at any angle you need. Once the desired angle is set, carpenters can use it to mark the same angle on different pieces of material, ensuring consistency throughout a project. Its versatility and ability to easily transfer angles make the T-bevel particularly useful for tasks such as creating miters or bevels in various woodworking applications.

In contrast, the framing square is primarily used for laying out square cuts and determining angles for framing, while the combination square has additional measuring functions suited for checking both 90-degree and 45-degree angles. The speed square is mainly used for quick layout of angles and cutting, but it does not offer the adjustability that the T-bevel provides. Thus, the T-bevel stands out as the best option for setting and transferring angles accurately.