Easy to Use: Tube expander is easy to use,you just need to prepare the tube that needs to be expanded,after taking out the product, install the expansion head to be expanded on the expander.After installation, plug the expansion head into the pipe that needs to be expanded, and then the expansion pipe can start to be expanded. Economical and Practical: Manual tube expander kit has complete accessories including tube expander,expansion head,tube cutter,deburring cutter and storage box,which makes the daily carrying and storage much easier. Economical and Practical: Manual tube expander kit has complete accessories including tube expander,expansion head,tube cutter,deburring cutter and storage box,which makes the daily carrying and storage much easier. Set List: This tube expander kit contains 1 tube expander, 11 expansion heads, 1 tube cutter, 1 deburring knife, 1 storage box, which can meet your different needs and is very practical. Reliable Quality: The manufacture and production of the product follow strict product quality control standards, the product performance is stable and the quality is reliable, you can use it for a long time with confidence.