Proportional Divider Tool from Mexico
19th-century style brass proportional divider for enlarging/reducing drawings while maintaining scale ratios. Six adjustable points for precise proportioning. HTS 9017.20.80.80 as mathematical calculating/drawing instrument.
Duty Rate — Mexico → United States
14.6%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document mathematical proportion function to distinguish from simple dividers,Brass construction requires accurate metal content declaration,Avoid classification as toy (9503) by proving technical drafting application