Review on HAUTMEC Eccentric Tube Flaring Tools Set,Heavy Duty Tubing Pipe 7 Dies 3/16"-3/4" 45 Degree Angle Cone Type Kit With 1/8"-1-1/8" Tube Cutter For Copper,Aluminum And Mild Steel HT0005-PL by Darius Slater

Was promising during the first few flares, but quickly went down hill.The first issue was that the pin supporting the opening side screw broke. Once I fixed that by using a pin from the hardware store, it was apparent that the teeth inside the hole I was using were basically worn out and wouldn't hold the tube properly. Also, I noticed that the bar had bent at some point along the way. Not saying this wouldn't work for a few flares, but that's about it. Very frustrating.