As the title inquires, are they? Currently only have Goldsmithing leveled (will eventually get around to the others) and noticed under the achievements the Luminary tools. For Goldsmithing the craftsmanship & control is the same as the Urcaguary tool, with the difference being the Luminary has "reduced durability loss +10".
Along the way I managed to get 4/5 achievements needed with the last being 3,000 crafts from 41-50 (roughly 750 done so far).
Should I bother working towards the shiny golden hammer?