Wire EDM Machine
A wire electrical discharge machine (EDM) that uses a thin wire electrode to cut intricate shapes in hard metals by sparking across a dielectric fluid. Classified under HTS 8456.30.5000 as it operates by electro-discharge processes for material removal, specifically for precision tooling and molds. Ideal for industries requiring high accuracy without mechanical force.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.4% | +35.0% | 37.4% |
| 🇲🇽Mexico | 2.4% | +10.0% | 12.4% |
| 🇨🇦Canada | 2.4% | +10.0% | 12.4% |
| 🇩🇪Germany | 2.4% | +10.0% | 12.4% |
| 🇯🇵Japan | 2.4% | +10.0% | 12.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used primarily for semiconductor wafer grinding
Machines for semiconductor material processing like wafer grinders fall under statistical provisions in Chapter 84 per notes.
If equipped with integrated laser assist for hybrid cutting
Primary laser or photon beam operation shifts to 8456.10 heading.
If sold as part of a semiconductor testing apparatus set
If integral to testing semiconductor devices, may classify as unlisted machinery for semiconductor testing.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify machine specifications match electro-discharge operation; provide technical manuals and process diagrams for CBP classification
• Ensure compliance with electrical safety standards (UL/CE) and include dielectric fluid system details in documentation
Related Products under HTS 8456.30.50.00
High-Speed EDM Drilling Machine
Specialized EDM equipment for fast, small-diameter hole drilling in turbine blades using rotating tubular electrodes and electro-discharge sparks. HTS 8456.30.5000 covers this 'other' electro-discharge process for hard materials. Essential for fuel injection nozzles and cooling holes in jet engines.
Multi-Axis EDM Machine
Advanced 5-axis electrical discharge machine for complex 3D contouring on superalloys without tool wear. HTS 8456.30.5000 for other EDM operations. Applied in turbocharger and implant manufacturing.
Sinker EDM Machine
A sinker electrical discharge machine that employs a shaped graphite or copper electrode to erode material from a workpiece submerged in dielectric oil, creating complex cavities. Falls under HTS 8456.30.5000 for electro-discharge material removal processes. Commonly used for mold-making in aerospace and medical device manufacturing.
Precision Micro-EDM Machine
A compact EDM system capable of micron-level accuracy for micro-machining features in dies and molds using fine-wire or micro-electrodes. Classified in HTS 8456.30.5000 as other electro-discharge machines. Used in electronics and watchmaking for intricate components.
Die Sinking EDM with Electrode Changer
Automated sinker EDM featuring automatic electrode exchange for unmanned production of plastic injection molds. Electro-discharge process qualifies for HTS 8456.30.5000 'other'. Boosts efficiency in high-volume mold shops.