Dividing Head for Gear Shaper
A rotary dividing head attachment that indexes workpieces precisely during gear shaping operations on machines of heading 8464. It is essential for creating accurate gear tooth profiles by ensuring exact angular positioning. This work holder is a critical component for gear manufacturing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the dividing head is classified as a part of the gear shaping machine
Parts and accessories for machine-tools of heading 8464 are classified under 8466.93.00.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the dividing head is presented as a work holder for gear shaping machines, not as a separate machine
• Provide documentation showing its intended use with machines of heading 8464
• Check if the product is eligible for duty relief under the Customs Tariff's provisions for machinery
Related Products under Tariff item 8466.20.00
Bevel Gear Generating Head
A rotary work head with a swivel axis designed to hold bevel gear blanks during generating cutting operations on machine-tools of heading 8464. It provides the exact cradle motion required for producing conical gears, ensuring precise tooth geometry. This work holder is essential for the accurate machining of bevel gears.
Cluster Gear Holding Fixture
A multi-station fixture designed to hold cluster gear assemblies during simultaneous hobbing operations on machine-tools of heading 8464. It features individual spindle adjustment for different gear sections, allowing precise positioning and alignment. This work holder enables efficient machining of complex compound gears.
Face Gear Work Arbor
A precision arbor designed for holding face gear blanks during face milling or hobbing operations on machine-tools of heading 8464. It features face driver dogs for efficient torque transmission, ensuring secure workholding. This arbor is essential for accurate face gear production.
Gear Cutting Hob Tool Holder
A precision tool holder designed specifically for securing hobs in gear hobbing machines classified under heading 8464. It ensures accurate alignment and stability during the gear cutting process, contributing to high-quality tooth profiles. This tool holder is a specialized accessory for gear manufacturing.
Gear Shaving Fixture
A custom fixture for holding pre-cut gears during shaving operations on specialized gear finishing machines of heading 8464. It provides exact concentricity for final tooth profile refinement, ensuring high precision. This fixture is essential for achieving the required surface finish and accuracy.
Helical Gear Indexing Arbor
A precision arbor with a helical spline drive for indexing helical gear blanks in hobbing or shaping machines of heading 8464. It compensates for the helix angle during rotation, ensuring accurate tooth alignment. This work holder is essential for producing helical gears with precision.