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8461.40.50.70/Spline Grinding Machine/Canada

Spline Grinding Machine from Canada

Precision grinder for finishing splines on shafts and hubs used in drivetrain connections, achieving micron-level accuracy through metal removal. Falls under HTS 8461.40.50.70 as other gear grinding/finishing for non-standard gear forms. Used in heavy equipment manufacturing.

Duty Rate — Canada → United States

14.4%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include spline gauge calibration certificates to prove finishing precision capability

• Separate import of diamond wheels (HTS 6804) to optimize duties

Spline Grinding Machine from Canada — Import Duty Rate | HTS 8461.40.50.70