Features Available with Pistol Drill: This pipe expander is reasonably designed, easy to install and disassemble, and can be used with pistol drill, so that your work efficiency is greatly improved. Resistance to Wear and Corrosion: Our pipe expander is resistant to wear and corrosion, not easily damaged. It can withstand harsh environmental and weather conditions, long service life and stable performance. Applicable Pipe Expanding Size: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, if you have relevant needs, then this one is suitable for you. Easy to Carry: When you need this pipe expander you can carry it around with you at any time, and when you don't need it you can easily store it, it won't take up too much space. Exquisite Craftsmanship: This pipe expander is made of high carbon steel, exquisite craftsmanship, safe and sturdy, no harm to human body. Specification: Name: Pipe Expander Model: CT 900S 5S Material: High carbon steel Use: Pipe expanding tools Expanding Size: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch Package List:1 x Tube Expander 1 x Plastic Storage Box Note:1. Pay attention to security protection when using.2. Can be used with the pistol drill, it is recommended that the pistol drill power of 550W or more Package List 1 x Tube Expander 1 x Plastic Storage Box