Explanatory notes
… parts, if suitable for use solely or principally with a particular kind of machine, or with a number of machines of … rendered unusable for their original purposes by breakage, cutting-up or other processes or are economically unsuitable … articles of Chapter 82 (e.g., tools, tool‑tips, knives and cutting blades, non‑electrical hair clippers, and certain …Legal note
… parts, if suitable for use solely or principally with a particular kind of machine, or with a number of machines of … rendered unusable for their original purposes by breakage, cutting-up or other processes or are economically unsuitable …Classification opinions
… as suitable for use solely or principally with a particular machine, or apparatus of Sect. XVI. …