A tongue and groove plane, also known as a "tonguing and grooving plane," is a specialized woodworking tool designed for creating tongue and groove joints. This type of plane is used to shape wooden boards or panels with interlocking profiles, allowing them to fit seamlessly together.
The plane features a long, flat sole with a narrow groove cut into it. This groove corresponds to the intended tongue size and depth on the board. The blade, often referred to as the cutter or iron, is situated at the end of the plane and is adjustable for desired thickness.
To use the plane, woodworkers place the board onto a workbench or in a vise, align the tongue and groove plane to the edge of the board, and push it along the length. As the plane moves, the blade shaves away thin layers of wood from the edge, forming a tongue or groove.
The tongue is a protruding ridge or rib along the edge of the board, while the groove is a channel or recess that corresponds to the shape of the tongue. These complementary profiles allow the boards to interlock securely, ensuring a strong and flush joint.
Tongue and groove joints are commonly used in various woodworking projects, such as constructing flooring, paneling, cabinetry, or furniture. The use of a specialized tongue and groove plane facilitates the creation of precise and consistent joints, enhancing the overall quality and stability of the finished product.
