Tube Bending Mandrel

Tube bending mandrels are machine tool accessories used in the metalworking industry, specifically for tube bending operations. They are designed to support and shape the inner surface of a tube during the bending process, ensuring accurate and consistent bends.

The mandrel is inserted into the tube before bending and acts as a support to prevent the tube from collapsing or deforming during the bending operation. It helps maintain the shape and integrity of the tube, especially when bending tight radii or thin-walled tubes.

Tube bending mandrels are typically made from hardened steel or other durable materials to withstand the forces and pressures involved in the bending process. They come in various sizes and configurations to accommodate different tube diameters and bending requirements.

In summary, tube bending mandrels are essential accessories used in metalworking machinery to ensure precise and high-quality tube bending operations.