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Tungsten Heavy Duty Crown Bit from Canada

Impregnated crown bit with tungsten matrix (>0.2%) for ultra-hard rock coring in exploration drilling. HTS 8207.19.30 for high tungsten cutting impregnation in earth boring tools. Extreme durability.

Duty Rate — Canada → United States

15%

Rate breakdown

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

Import Tips

Diamond + tungsten specs detailed

Exploration license ties to use

Matrix analysis certificate key