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Vanadium Carbide Button Bit from Canada

Threaded button bit with vanadium-enhanced carbide inserts (>0.1% V) for top hammer rock drills in open-pit mining. HTS 8207.19.30 for alloyed wear surfaces in earth boring. Provides high impact resistance.

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

Rockwell hardness tests validate vanadium alloy claims

Mark shank size/thread for interchangeability proof

Bulk ship without adapters to maintain tool status

Vanadium Carbide Button Bit from Canada — Import Duty Rate | HTS 8207.19.30