Advantage:
1. Each tool bends one size.
3. Calibrated marking with red color to show angle of bend, wide hook grips tugging securely.
4. Makes smooth short radius bends up to 180 degreen with minimum effort, No marking, scraping or flattening of tubing.
5. New fixed hook tube benders furnished have easy 90degreen start-require much less effort to make fast, accurate bends