Carbonated drink Actparticlemail: Hard wearing a constructed in strong retreat spring, allowing for effortless tube expansion lacking the need for excessive manual force Wide Agreement: Direct current multiple tube measurements including 1/4 inch, 5/16 inch, 3/8 inch, 0.5inch, 5/8 inch, 3/4 inch, and 7/8 inch, making it flexible for HVAC and pipe maintenance Ergonomic Handle Planumberebog: Features a comfortable, fixed handle with ergonomic plan, providing a firm hold and reducing hand fatigue during use Excellent Substancemail: Produced from permanent high mild steel, this bronze tube augmenter ensures strength and longevity for consistent execution in various applications Accuracy Expansparticlemail: Developed for precise and efficient tube expansion, ensuring consistent conclusions for expert applications, Manufacturer: jklymm