Makino SP43 Wire EDM Machine

A numerically controlled wire electrical discharge machine (EDM) designed for precision cutting of metal parts using electro-discharge processes. It employs a thin wire electrode to erode material from conductive metal workpieces, ideal for complex shapes in tool and die making. Classified under HTS 8456.30.1050 as a numerically controlled EDM for metal working, distinct from other processes like laser or ultrasonic.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+35.0%38.5%
🇲🇽Mexico3.5%+10.0%13.5%
🇨🇦Canada3.5%+10.0%13.5%
🇩🇪Germany3.5%+10.0%13.5%
🇯🇵Japan3.5%+10.0%13.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8462.29.00Higher: 39.4% vs 38.5%

If used primarily for non-metal materials like graphite electrodes

Shifts to Chapter 84 heading for machine tools working materials other than metal by removal processes.

8456.30.10Same rate: 38.5%

If not numerically controlled (manual operation)

Non-CNC EDM machines for metal fall under the 'other' subheading without numerical control specification.

9031.49Lower: 10% vs 38.5%

If configured solely for testing semiconductor wafers rather than material removal

Per statistical notes, wafer testing apparatus moves to Chapter 90 for measuring instruments.

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Import Tips & Compliance

Verify CNC control certification and electro-discharge mechanism documentation to confirm HTS 8456.30.1050 classification

Include detailed machine specs showing metal-working capability; avoid misclassification as non-metal tools

For semiconductor use, provide end-use statements to qualify for potential duty exemptions under statistical notes