Portable CNC Boring Head Attachment from Mexico
Compact numerically controlled boring head that mounts on existing mills for retrofitting semiconductor fixture boring. Meets HTS 8459.41.0020 criteria as an other NC boring machine under $3,025 value.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Classify as complete functional unit, not accessory, with compatibility specs
• Provide CAD files showing standalone boring capability
• Watch for reclassification as mill parts if mounting emphasized over boring