I was worried that even though it looked like the Eastwood tool, the quality would suffer, but the other reviews were good so I took a chance. I'm a professional technician and I love it. It's fun to use and makes perfect flares. I wanted 45° and 37° so I could also do AN fittings and this deal was too good to pass up. I've so far used 3/16, 5/16 and 3/8 in 45° only, but it's so simple, I'm sure the rest would work well too. The ONE problem I had is that on the larger 45° dies, the turret doesn't line up straight so it gets hung up on the die. I solved this by just shimming up the die so that it is in line with the turret. It was a small enough issue that I decided to keep it and just work with it. Not sure if it's a a deal breaker for you, but it's otherwise great, so I'm happy with it. It makes perfect flares quickly and easily- just what I need.