An apparatus designed to assist in the creation of interlocking wood joints, typically mortise and tenon joints exhibiting a splayed or fan-shaped tenon. This type of tool, often sought from national home improvement retailers, facilitates accuracy and repeatability in joinery projects.
The utilization of such a device offers increased efficiency and precision when constructing robust and aesthetically pleasing connections in woodworking. Historically, the creation of these joints relied heavily on manual skill and time. The availability of these aids democratizes the process, allowing for broader access to professional-quality results.