Machine-driven tools, namely, tools for machine tools, namely, cutting machine tools with fixed or exchangeable cutters made of hard cutting materials, namely, drilling tools, boring, reboring and boring-out tools, [ super-finish lathe tools, countersinking and deburring tools, lancing tools; ] cutting machine tools with exchangeable boring-out rods and boring-out steels, namely, chisels for inside and outside work and lancing; support, guide, adjusting and clamping elements for use with mach...