Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
Chapter 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Heading 8460 — Machinetools 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.
National subdivision 8460.3 — Sharpening (tool or cutter grinding) machines:
Subheading 8460.31 — Numerically controlled
8460.31.00
Sharpening (tool or cutter grinding) machines, numerically controlled