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Natural Diamond Micron Powder Grade M10 from Canada

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 — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

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'