… boring, broaching, milling, turning or screw driving), including dies for drawing or extruding metal, and rock drilling or earth boring tools. …
Explanatory notes
… boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools. … or other materials, or for screwdriving. The heading also includes tools for use with the rock drilling or earth …