8456.30

Operated by electro-discharge processes:

HTS CodeDescriptionGeneralSpecialOtherUnits
8456.30.10 For working metal 3.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 30%
8456.30.50 — — —