Tools, interchangeable; for hand tools, whether or not power-operated, or for machine tools (pressing, stamping, punching, drilling etc), including dies for drawing or extruding metal, and rock drilling or earth boring tools

820713 Tools, interchangeable; rock drilling or earth boring tools, with working part of cermets, whether or not power operated 820719 Tools, interchangeable; rock drilling or earth boring tools, with working part (other than of cermets), whether or not power operated, including parts 820720 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), dies for drawing or extruding metal 820730 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), tools for pressing, stamping or punching 820740 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), tools for tapping or threading 820750 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), tools for drilling (other than rock) 820760 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), for boring or broaching 820770 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), for milling 820780 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), for turning 820790 Tools, interchangeable; (for machine or hand tools, whether or not power-operated), for screw-driving or uses n.e.c. in heading no. 8207