About this item

【MATERIAL】Made of bearing steel. It has high and uniform hardness and wear resistance, and high elastic limit. 【INNOVATION】Revolutionizing system for molding tubes using heat by friction way more surface of between the flare and the Valve. 【Multi Size】7/8", 3/4", 5/8", 1/2", 3/8", 1/4", 6 different sizes per set of your choice to meet your needs. 【Function】When air conditioning is installed, expand copper tube, make two copper tube mutual link. (To be installed on hand electric drill.) 【Easy to Install】Perfect for installers, no matter if you are just learning or have been doing it. Specifications: Material: Bearing Steel Color: Black Shank type: 7mm Hex Handle Size(Approx.): 7/8"(22.2mm/0.87inch), 3/4"(19mm/0.75inch), 5/8"(15.9mm/0.63inch), 1/2"(12.7mm/0.50inch), 3/8"(9.5mm/0.37inch), 1/4"(6.3mm/0.25inch) Height(Approx.): 1/4", 3/8", 1/2", 5/8", 3/4", 7/8" Package Included: 6 x Copper Pipe Swaging Tool Drill Bits Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.