Micro Gear Grinding Attachment from Mexico
Attachable grinder for finishing micro-gears by cermet abrasion. HTS 8461.90.60.50 as low-value gear finishing tool.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Detail attachment interface and spindle specs for customs
• Confirm independent operation to avoid parts classification
• Document grit sizes for grinding validation