… Parts and accessories suitable for use solely or principally with the machines of headings 84.56 to 84.65, … holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any …
Explanatory notes
… 84.66 ‑ Parts and accessories suitable for use solely or principally with the machines of headings 84.56 to 84.65, … holders, self‑opening dieheads, dividing heads and other special attachments for the machines; tool holders for any … perform a wider range of operations; devices to increase precision; devices which perform a particular service …