Meet different hole expansion needs, suitable for home and industrial use Integrated quick releasing clutches instantly disengages after flaring, eliminating manual unscrewing and boosting repair workflow efficiency Copper tube swaging set handle adopts ergonomic, nonslip grip, and easy to use Whether home, or within commercial space, this copper pipe expander is suitable for installing and repairing air conditioning and refrigerators Manual pipe flaring expander tool is selected from steel, which used for long time in various environment, Manufacturer: Kaeltsyn