Drill String Slip Assembly from Mexico
Wedge-type slips for gripping drill pipe during tripping operations on boring rigs. HTS 8431.43.80.90 for parts of sinking machinery 8430.41/8430.49.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify gripper tooth pattern for specific pipe diameters/sizes
• Include safety factor certifications for 500+ ton loads