Cradle Casting for Gear Grinding Headstock from Canada
Ductile iron cradle casting that supports the rotating headstock holding workpieces in gear grinding machines for precise finishing of helical gears. Classified in HTS 8466.93.53.40 for cradle castings of gear-specific metalworking grinders. It enables controlled indexing and rotation during multi-axis grinding.
Duty Rate — Canada → United States
14.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide CAD models proving cradle-gear machine exclusivity; ensure non-destructive testing reports; common issue is undervaluation on heavy castings