Product ID: UM-3D
1. Specially designed for tubular processing. Equilateral triangle supports running to assure the roundness.
2. Equilateral triangle supports rolling for improving roundness, concentricity and vertical degree.
3. Driving by hydraulic unit: Featuring in easy operation and powerful pressure.
4. The transmission gear with grinding shape: Featuring in noise-free, durable and precise transmission.
5. Particularly applied to the tubular thread processing, such as oil connectors, bicycle, automobile and motor vehicle parts, radiating pipe etc.