2" Self-Opening Circular Die Head
A precision 2-inch capacity self-opening die head for production threading of pipes and fittings on multi-spindle automatic lathes. It features adjustable lead angles and rapid open/close via cam actuation, making it suitable for high-volume threading operations. This product is classified under tariff item 8466.10.00 as a self-opening diehead for machine tools.
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 product is designed to hold workpieces rather than tools
Work holders are classified separately from tool holders.
If the die head is sold with interchangeable cutting inserts
Interchangeable tools for machine tools fall under heading 82.07.
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
• Classify the die head under 8466.10.00 as a self-opening diehead, not as a pipe fitting
• Confirm whether the product includes chasers or other interchangeable parts, which may affect classification
• Prepare technical specifications to demonstrate its use with machine tools of headings 84.56 to 84.65
Related Products under Tariff item 8466.10.00
1-8 UNC Self-Opening Die Head
A compact self-opening die head designed for cutting 1-inch 8 UNC threads on Swiss-type CNC lathes and screw machines. It features a quick-change chaser system that reduces setup time, and is specifically designed for automatic thread cutting operations. This product falls under tariff item 8466.10.00 as a self-opening diehead used with machine tools of headings 84.56 to 84.65.
BIG-PLUS 50 Dual Contact Holder for Thread Milling Inserts
A BIG-PLUS dual-contact retention system holder for replaceable thread milling inserts, providing enhanced rigidity through face contact. It is used in machining centers of headings 8460-8461 and classified under 8466.10.00 as a tool holder for cutting inserts.
BT40 Side Lock Tool Holder
A BT40 taper holder with a side lock mechanism for face-and-taper contact, used in high-speed machining centers. It provides superior rigidity for slotting and profiling operations and is classified under 8466.10.00.
BT40 Tapered Tool Holder
A BT40 tapered shank tool holder for high-precision retention of cutting tools in vertical machining centers. It provides pull-stud retention and high runout accuracy, essential for aerospace and automotive machining applications. This product is classified under tariff item 8466.10.00 as a tool holder for machine tools of heading 84.61.
BT50 Drill Chuck Holder for Indexable Drill Inserts
A BT50 taper holder with a precision collet system for clamping replaceable indexable drill inserts, used in vertical lathes and machining centers. It supports deep-hole drilling with coolant-through design and is classified under 8466.10.00.
BT50 Tool Holder for CNC Milling Machines
A precision BT50 taper tool holder designed for secure mounting of milling cutters and end mills in CNC machining centers of heading 8459. It ensures accurate tool positioning and vibration damping during high-speed operations, and is classified under 8466.10.00.