Seems built well. Havent really used it much besides testing it out. The directions come in chinese so I kinda had to do trial and error figuring it out. Also wish it came with the double flare fittings for brake lines.
I had to return it because it only does single brake flaring and no bubble or double flares. I_ sure it_ perfect for what the included dies are used for! It_ not compatible with the Mastercool die set either.