- 【Swaging Tool Kit】 Come with 5 different sizes: 3/4″, 5/8″, 1/2″, 3/8″, 1/4″; Hex Shank Diameter: 1/4 inch. They can meet your various work needs!
- 【High Quality Material】Made of bearing steel for durability. Flares drill bits have high and uniform hardness and wear resistance, will always have the size and fit perfectly.
- 【Pipe Expander】The innovative drill bit expander for expanding tubes using heat by friction way more surface of between the flare and the Valve.
- 【Copper Pipe Swaging Tool】When air conditioning is installed, expand copper tube, make two copper tube mutual link (The drill bit is installed on hand electric drill)
- 【Drill Bit Expander】This swages tool present a perfect depth and a tight fitting, which will make the brazing easier, reducing the fatigue stress over the coupling area.