Slim Hole Forged Tool Joint from United States
A slim hole forged tool joint for underbalanced drilling in slimhole oil and gas exploration rigs, featuring a reduced outside diameter for tight clearance operations. It is a part solely or principally used with boring or sinking machinery of subheading 8430.41 or 8430.49, and is classified under tariff item 8431.43.00.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Document the reduced outside diameter and the specific slimhole application to justify classification under 8431.43.00
• The CBSA may require evidence that the part is solely or principally used with boring or sinking machinery of subheading 8430.41 or 8430.49
• Verify if any Canadian technical standards apply to slimhole drilling equipment