Wafer Grinder Air Bearing Pad from Germany
Porous carbon pad providing frictionless support for wafer grinding spindles in 8425 equipment. 8431.10.0090 classification maintains <0.5 micron flatness. Critical for vibration-free surface preparation.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.94.5315%Parts of passenger vehicles and light trucks that are products of the European Union as specified in subdivision (o) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column1 less than 15 percent.
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify air permeability and load capacity; prove semiconductor tolerances
• Common error: general bearing under 8483