Drilling Jar Sub from Japan

Threaded sub-connector for hydraulic/mechanical drilling jars stuck in oil well boreholes (8428 rig tools). Delivers jarring impact to free pipe. Dedicated oilfield part under 8431.39.0050.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• DS-1 drilling tool inspection certs; torque specs documented

• Common misclass as general pipe fitting under 7307