I bought these mainly for occasional use and to learn how to use lockable cutters. Their installation is non-trivial, and the calibration blocks are only marginally useful. So I figured it would be a good idea to get a full set for the price of an MLCS, Whiteside, or Freud. In general I'm happy. Yes, the expensive ones are probably a bit more accurate and may have better carbide, but they're fine for the advanced hobbyist. The two big ones are probably just as good as the others, but theβ¦