Grinding Machine Magnetic Chuck

Electromagnetic chuck for holding ferrous metal workpieces on surface grinders (heading 8460). Falls under HTS 8466.20.80.35 as specialized work holder for precision metalworking.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+35.0%38.7%
🇲🇽Mexico3.7%+10.0%13.7%
🇨🇦Canada3.7%+10.0%13.7%
🇩🇪Germany3.7%+10.0%13.7%
🇯🇵Japan3.7%+10.0%13.7%

Alternative Classifications

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

8505.90.70Lower: 35% vs 38.7%

If standalone electromagnets

Magnetic work holders not principally for machine tools classify under Chapter 85.

8466.30Lower: 18% vs 38.7%

If for semiconductor lapping/polishing

Magnetic chucks for wafer grinders/lappers covered by statistical notes.

8466.94Lower: 14.7% vs 38.7%

If parts of grinding machines directly

If integral to grinder head rather than removable work holder.

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Import Tips & Compliance

Document magnetic field strength and flatness specs matching grinder requirements for classification support

Electrical certification (CE/UL) required for import; include wiring diagrams