Mechanical Drafting Dot Grid from Canada
Acrylic ruling guide with embedded dot pattern for precise isometric and perspective mechanical drawings. Used on top of artwork. HTS 9017.20.80.80 classification.
Duty Rate — Canada → United States
14.6%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Dot spacing specifications prove technical grid vs artistic function,Transparent acrylic construction essential for overlay drawing application,Distinguish from underlay graph paper (4820.40) via overlay function