Looking for the best wedge bending mandrel Manufacturers in the UAE? Our tools ensure precision and efficiency in metal bending operations. Get a quote for your needs now! A wedge bending mandrel is a specialized tool used in pipe bending. Its main function is to provide internal support to pipes during the bending process, preventing deformities, wrinkles, or collapses. This results in smooth, consistent, and perfectly shaped pipes that meet the highest performance standards.