Precision Grinding Electromagnetic Chuck
Ultra-fine pole electromagnetic chuck with 1mm pole pitch for holding thin foils during precision grinding to micron tolerances. HTS 8505.90.40.00 classification.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If metrology lab use vs production
Precision positioning for drawing/measuring instruments separate.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Flatness certification (±0.01mm) required for tariff justification
• Special packaging for delicate pole faces during transit
Related Products under HTS 8505.90.40.00
Electromagnetic Chuck Top Plate Assembly
Replaceable stainless steel top plate with embedded pole pieces for electromagnetic chucks, providing wear surface renewal. Dedicated parts HTS 8505.90.40.00.
Steel Fabrication Electromagnetic Hold-Down
Heavy-duty hold-down electromagnetic clamps for securing steel plates during plasma cutting tables. Industrial work holder HTS 8505.90.40.00.
Surface Grinder Magnetic Chuck
Fine-pole electromagnetic chuck optimized for holding thin steel plates on surface grinders, with precise pole spacing for uniform magnetic flux. Meets HTS 8505.90.40.00 criteria as a specialized electromagnetic work holder for grinding operations.
EDM Machine Electromagnetic Work Holder
Submersible electromagnetic holder for securing electrodes and workpieces in electrical discharge machining (EDM) sinks, resistant to dielectric fluids. Falls under HTS 8505.90.40.00 as an electromagnetic holding device for precision manufacturing.
Milling Machine Magnetic Sine Table
Electromagnetic sine table combining angular adjustment with magnetic holding for milling complex angled surfaces on steel parts. HTS 8505.90.40.00 classification as an advanced electromagnetic work holder.
Electromagnetic Chuck Controller Module
Digital control unit for variable-field electromagnetic chucks, providing precise current regulation and demagnetization sequences. Classified as a part of electromagnetic work holders under HTS 8505.90.40.00.