Grade 3 Tungsten Carbide Balls from Germany
Ultra-precision Grade 3 tungsten carbide balls (0.08μm sphericity) for bearings in high-RPM wafer slicing saws. Essential for maintaining cut parallelism in semiconductor wafers. HTS 8482.91.0090 other balls.
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%
Import Tips
• Provide Grade 3 deviation certificates; comply with conflict minerals reporting for tungsten; use carbide-specific handling equipment