6-Piece Crimping Drill Bit Set for Copper Pipes, Sharpening Tools with Triangular Handle

Material: Made of ball bearing steel, it is practical and durable.The flares will always be the same size and fit perfectly; the flares have a perfect depth and a tight fit, which will facilitate brazing, reducing fatigue stress on the coupling area.
Innovation: Revolutionary tube forming system using friction heat, resulting in a much larger contact surface between the valves.
Application: Air conditioning installation, open copper tubing, so that two copper tubes are mutually connected.Package: Our package comes with 6 copper pipe flaring tool drill bits.It's a good accessory for air conditioning repair.
Easy to install: Perfect for installers, whether you're a beginner or experienced.Features:>br />Application: Air conditioning installation, open copper tubing, so that two copper tubes are mutually connected. >br />Replace: You can use it to replace the old or broken one. br />>br />Specification>br />Material: Ball bearing steel>br />Colors: Black>br />Size: 7/8'' (22.2mm), 3/4'' (19mm), 5/8'' (15.9mm), 1/2'' (12.7mm), 3/8'' (9.5mm), 1/4'' (6.3mm)>br />Height: 4.5cm/1.77inch>br />Shank diameter: about 7mm/0.28inch>br />Quantity: 6 pieces/set>br />>br />Package included:>br />1 set of copper pipe stamping drill bits>br />>br Notice: Due to differences in lighting and screen settings, the item's color may be slightly different from the pictures. Please allow for 0.5-2 cm differences due to manual measurement. Fast, Free Shipping