Good value for money. It also loses a few points for bearing fit on the mandrel, accommodating vibrations more than some of the more expensive versions. It takes a little time to get everything working properly, but use the included shims to change the fit (some extra in a plastic bag and some already on the bits between the cutters) and you'll get it where it is. good solid connection. Patience is the key to any joinery installation; Spend your time setting it up and you won't spend much time on it.