<Ul> <Li> Cutting fluid </Li> <Li> Machining vibrations </Li> <Li> Speeds and feeds </Li> <Li> Swarf </Li> <Li> Tolerance </Li> <Li> Tool and die making </Li> <Li> Tramp oil </Li> </Ul> <Li> Speeds and feeds </Li> <Li> Tool and die making </Li> <Tr> <Td_colspan="2"> <Ul> <Li> Casting </Li> <Li> Fabrication </Li> <Li> Forming </Li> <Li> Jewellery </Li> <Li> Machining </Li> <Li> Metallurgy </Li> <Li> Smithing </Li> <Li> Tools and terminology </Li> <Li> Welding </Li> </Ul> </Td> </Tr>

Which is not the component of a dnc system