High-Speed Steel Rock Drill Bit from Mexico
A durable interchangeable rock drilling bit designed for pneumatic or hydraulic rock drills, featuring a cutting edge with high chromium content for extended wear resistance in mining operations. It falls under HTS 8207.19.30.90 due to its classification as a rock drilling tool with cutting part containing over 0.2% chromium by weight, not specified elsewhere. The bit is used in earth boring applications for tunneling and quarrying.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify chemical composition certification for chromium content (>0.2%) to confirm classification and avoid reclassification to lower-duty subheadings
• Provide manufacturer specs and end-use documentation to customs, as rock drilling tools require proof of non-machine-tool primary use