Cup Shaping Tool Kits Pipe Expander Air Conditioning Refrigeration Description: The chalice tool is forged from alloy steel. Ma good anti-corrosion performance, strong and durable, and the heavy construction ensures professional work. This extended tool is designed for pipe cupping and can be used to expand brass, brass, and aluminum pipes. Widely used in household appliances such as air conditioners, air heaters and refrigerator repairs. This expansion tool set comes with a storage compartment, all of which are carefully packaged in a storage box, making it easy to carry and use. At work, it is easier to find what you need and improve work efficiency. Includes 4 styling heads, 1 reamer and 2 handles. The pipe expander ma a comfortable handle that reduces fatigue during long periods of use. The use of a labor-saving design makes your work easier. Specification: Material: stal stainless Color: as the pictures show Expanding hole range (319mm): 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 19mm Pipe Range Extension (316mm): 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm The package includes: 1 set of tools for shaping flaring