Explanatory notes
… sets, and goods of heading 82.09, this Chapter covers only articles with a blade, working edge, working surface or … (c) Precious or semi‑precious stones (natural, synthetic or reconstructed) on a support of base metal, … mechanical appliances (heading 82.08) and plates, sticks, tips and the like, for tools (heading 82.09). (D) Articles …Legal note
… sets, and goods of heading 82.09, this Chapter covers only articles with a blade, working edge, working surface or … (c) Precious or semi‑precious stones (natural, synthetic or reconstructed) on a support of base metal, … on a support of base metal, provided that the articles have cutting teeth, flutes, grooves, or the like, of base metal, …