- The hand crank on the metal pipe roller bending machine allows for quick large radius bends and provides better control for efficient operation - With its smooth operation and high capacity, the tube roller can bend 1.5-inch pipes to a minimum radius of 20 inches and 2-inch pipes to a minimum radius of 60 inches - Designed to be portable and space-saving, the curved portable roller is ideal for workshops of any size - Made from top-quality materials, this metal pipe bender is built to last and ensure stability during use - Comes with a set of 1-1/2" round tube rollers, this roller bending machine is equipped with all the necessary tools for the job