Spline Gear Finishing Chuck from Canada
Self-centering chuck for holding spline shafts during finish grinding operations on gear-type machines. Ensures concentricity critical for automotive transmission splines. HTS 8466.93.98.40 for parts of spline/gear grinding tools.
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
• Document spline pitch/diameter range matching industry standards
• Avoid chuck classification under general machine tool holders (8466.30)
• Include end-user verification for automotive gear applications