Operated by electrodischarge processes

Subheading 8456 30 of the Combined Nomenclature covers machine tools for working any material by electro-discharge processes (EDM). These machines use electrical discharges to remove material from a workpiece immersed in dielectric fluid. This subheading includes sinker EDM (die-sinking EDM) machines for forming complex shapes in hard materials, wire EDM (WEDM) machines for cutting precise contours using molybdenum or brass wire, hole-drilling EDM machines and advanced multi-axis CNC EDM systems. EDM machine tools are indispensable in the production of injection moulds, dies, punches and complex-shaped tooling. Classification follows the GRI of the CN. Heading 8456 covers special-purpose machine tools, with subheading 8456 30 specifically covering electro-discharge processes.

Importing EDM machine tools under subheading 8456 30 into the European Union requires compliance with the Union Customs Code (Regulation (EU) No 952/2013). The importer must hold an EORI number and submit a customs declaration. EDM machines fall under the Machinery Regulation (EU) 2023/1230, requiring an EU declaration of conformity and CE marking. Harmonised standards EN ISO 16090 for metal machine tools form the basis for conformity assessment. Additionally, EDM machines are subject to electrical safety requirements (Low Voltage Directive) and electromagnetic compatibility (EMC). The dielectric fluid used in the EDM process (oil or deionised water) is subject to REACH regulations. Machines must be equipped with filtration and ventilation systems for dielectric vapours. Customs documentation includes a commercial invoice, transport document, technical specification, operating instructions and certificate of origin. Duty rates should be verified in TARIC.

MFN duty rates for EDM machine tools under subheading 8456 30 should be verified in the current TARIC database. Preferential rates may be available under EU FTAs and the GSP. Application of preferential rates requires documented proof of origin. EDM machines are advanced precision machines used primarily in toolrooms, automotive and aerospace industries. Major manufacturers are based in Japan, Switzerland, Germany and Taiwan. Importers should check TARIC for any anti-dumping duties on EDM machines from the relevant country. High-precision EDM machines may be subject to dual-use technology export controls. Imports from Russia and Belarus are subject to EU sanctions restrictions. Import VAT applies at the national rate. All current rates should be verified in TARIC.

Electro-discharge machine tools under CN 8456 30 may be subject to dual-use goods controls per Regulation (EU) 2021/821. Machines for special material processing (laser, EDM, ECM) with parameters exceeding Annex I thresholds (positioning accuracy, laser power) require export authorisation and may face end-use controls on import. The control checklist includes technical parameters: positioning accuracy of 6 micrometres or better, laser power output, material removal rates. Imports from EU-sanctioned countries are prohibited. Importers must verify dual-use status before purchase.