Harmonized System
Section XVI > Chapter 84 > Heading 8459 > 8459.70
Other threading or tapping machines
Section XVI > Chapter 84 > Heading 8460
Machine-tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal or cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear finishing machines of heading 84.61.
Section XVI > Chapter 84 > Heading 8460 > 8460.1
Flat-surface grinding machines
Section XVI > Chapter 84 > Heading 8460 > 8460.2
Other grinding machines
Section XVI > Chapter 84 > Heading 8460 > 8460.3
Sharpening (tool or cutter grinding) machines
Section XVI > Chapter 84 > Heading 8460 > 8460.1 > 8460.12
Numerically controlled
Section XVI > Chapter 84 > Heading 8460 > 8460.2 > 8460.22
Centreless grinding machines, numerically controlled
Section XVI > Chapter 84 > Heading 8460 > 8460.2 > 8460.23
Other cylindrical grinding machines, numerically controlled
Section XVI > Chapter 84 > Heading 8460 > 8460.2 > 8460.24
Other, numerically controlled