Internal Gear Centering Mandrel
Expanding mandrel with taper lock for precise centering of internal gear ring blanks during shaping or skiving operations. Self-centering design prevents bore distortion. Gear cutting work holder HTS 8466.20.10.90.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general expanding mandrels
Mandrels without internal gear specificity classified separately.
If imported as clutch/drive component
End-use as transmission part changes classification.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify expansion range for thin-walled ring gears (0.5-6mm)
• Include bore concentricity guarantee (<0.0002 TIR)
• Distinguish from 8483 by machine-specific design documentation
Related Products under HTS 8466.20.10.90
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A fixture plate with precision-machined T-slots and location holes for mounting gear blanks in shaping machines. Ensures repeatable positioning for accurate gear tooth profiles. HTS 8466.20.10.90 classification as work holder for gear shaping tools.
Gear Hob Arbor Support
Steady rest support for long gear blanks on hobbing arbors, preventing deflection during deep tooth cutting. Pneumatic or mechanical actuation with micrometer adjustment. HTS 8466.20.10.90 gear cutting work holder.
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Gear Blank Quick-Change Base
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Skew Gear Work Holder
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