Sandvik RH556 Percussion Drill Bit from China
Sandvik RH556 is a threaded percussion rock drill bit optimized for top hammer drilling in quarrying and construction. Its gauge and button inserts are cemented carbide with tungsten content exceeding 0.2% by weight, providing superior wear resistance. Fits HTS 8207.19.3030 for percussion-type bits with high-alloy cutting parts.
Duty Rate — China → United States
42.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Request supplier's alloy analysis report for Cr/Mo/W/V content; pitfall is assuming all carbide bits qualify—must meet weight thresholds
• Use ISPM-15 compliant wooden crates for shipment to prevent quarantine issues
• Clearly mark 'percussion rock drill bit' on packaging