Rack Gear Milling Machine RM-3000 from China
RM-3000 mills straight and helical rack gears up to 3000mm length using indexable insert cutters. Classified HTS 8461.40.1060 as gear cutting machine for linear gear forms by successive metal removal cuts. Essential for linear motion systems and steering racks.
Duty Rate — China → United States
43.3%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Rack linearity specifications (±0.01mm/m) must be documented for tariff support
• Avoid milling machine classification by emphasizing rack-specific fixturing