Natural Diamond Micron Powder Grade M10 from Japan
Grade M10 natural diamond micron powder (avg. 10μm) for precision lapping, compliant with 0.5mm sieve powder definition. HTS 7105.10.0015 for other natural diamond powders, distinct from Chapter 68 abrasives.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Batch-test sieve compliance; non-conforming shipments reclassified at higher rates
• Avoid 'abrasive grit' labeling to prevent Chapter 68 shift; specify 'diamond powder'