Features: The Copper Pipe Expanders Kit, featurings six precisions expanders and a pipe cutter, is essential toolkit for professional plumbing and HVAC tasks. Crafted from steel, this set includes metric and imperial size with corresponding bending springs to ensures versatility in pipe manipulation. for plumbers, technicians, and enthusiasts, the Expanders kit simplifies process of expanding, cutting, and bending copper and aluminum Pipe. Whether you're working on residential installations or commercial maintenance, this toolsets is perfect for creating leakproof connections and pipe layouts. Enhances with Expanders Kit; it's tool, but partner for achieving precise and efficient result in piping projects. Specifications: Materials: Steel Styles: English, Metric(optional) Package Includes: 6Pieces Copper Pipe Expanders note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thanks!