This Universal Hand-Operated Machine is designed for bending metal bars, tubes, and pipes, making it an ideal solution for creating multi-forming curves, circles, and coil designs. It can handle wire or rods up to 5/16" (~8 mm size) and flats with dimensions of 1" x 1-1/8". The machine comes with a versatile kit that includes 4 interchangeable circular dies (25 mm, 30 mm, 35 mm, and 40 mm) mounted on 2 pins with a 12.5 mm diameter, allowing for easy adjustments and a variety of bending options. Please note that a manual is not included with the machine. This robust tool is perfect for precise bending tasks in metalworking, offering flexibility and reliability for a range of projects.