8463.90.00.40/Used boule Diameter Grinder/Germany

Used boule Diameter Grinder from Germany

Rebuilt grinder that reduces crystal boule diameter to exact wafer specifications. Under 8463.90.0040 as used precision metalworking without primary removal. Ensures uniform wafer slicing.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

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Import Tips

• Provide measurement traceability to NIST or equivalent

• Declare spindle runout specs under 1 micron

• Confirm no coolant system modifications affecting classification