Spline Cutting Hobber SH-500 from Germany
The SH-500 spline hobber cuts internal and external splines and serrations using specialized hobs on workpieces up to 500mm diameter. It qualifies under HTS 8461.40.1060 as a gear cutting machine variant for non-standard gear forms by metal removal. Ideal for automotive transmission and PTO shaft production.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit spline profile drawings and hob specifications to prove gear family classification
• Label as 'gear cutting' not 'spline milling' to prevent reclassification; include DIN/AGMA standards reference
• Watch for undervaluation penalties; provide comparable sales data for used/refurbished units