Durable Construction: Precision-engineered from high-quality stainless steel and equipped with robust steel gears, this bending machine features rollers that measure 1/2 inch in diameter and 3 inches in length, allowing for smooth curves in wood, plastic, and metal. Compact and Portable Design: This Metal Bending Machine is an ideal blend of power and portability, offering efficient bending capabilities for various materials while minimizing workspace and storage requirements. User-Friendly : To use, simply adjust the rollers to your desired radius and turn the crank to feed and shape the materials. It is capable of creating precise radius curves for model railroad rails ranging from N to O scales. Wide Application Range: Primarily designed for rolling model materials, it can effectively roll soft metal sheets up to 60mm wide, including soft materials like brass sheets and etched sheets with a thickness of 0.5mm. Service: If you have any questions, please feel to contact us and we will reply within 24 hours!