Thread Milling Cutter
A single-form thread mill for internal threads in stainless steel using 5-axis CNC mills. It is a specialized cutting blade for metalworking machines, with a working part of base metal, fitting under tariff item 8208.10.00.
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 thread mill is an interchangeable tool for a specific machine
Interchangeable tools for machine tools may fall under heading 8207, which could apply if the product is not a blade.
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
• Document the thread mill's use in CNC mills to support classification as a machine blade
• Include the thread size and material (carbide) in the invoice
• Verify if the cutter qualifies for duty-free treatment under a trade agreement
Related Products under Tariff item 8208.10.00
Alligator Shear Bottom Blade 500mm
A 500mm bottom fixed blade for heavy-duty alligator or pinch shears used in scrap metal recycling. It is designed to cut structural steel I-beams and plates, and its length exceeds 30.5cm, which places it under tariff item 8208.10.00 for metal working knives and cutting blades.
Band Saw Blade for Metal
A 1-inch wide bi-metal band saw blade with cobalt-enriched teeth, designed for cutting alloy steels in horizontal bandsaw machines. It is a continuous cutting blade used in metalworking machinery, falling under tariff item 8208.10.00 for knives and cutting blades for machines or mechanical appliances for metal working.
Band Saw Blade for Metal Cutting Machines
A bi-metal band saw blade with a cobalt M42 edge for horizontal or vertical metal bandsaws. It features a variable tooth pitch for different material thicknesses, and it is classified under tariff item 8208.10.00 as a metal working blade.
Carbide End Mill 1/2-inch Flute for Steel Machining
A 4-flute carbide end mill for slotting, profiling, and contouring steel in vertical milling machines. It features a variable helix to reduce chatter in tough metals, and it is classified under tariff item 8208.10.00 as a metal working cutting blade.
Carbide Side and Face Cutter
A 3-inch coarse-pitch side and face milling cutter with staggered teeth, used for roughing cast iron in slotting machines. It is a cutting blade for metalworking machinery, with a working part of base metal (carbide), fitting under tariff item 8208.10.00 for metal working.
Carbide Tipped Circular Saw Blade for Metal Cutting
A 10-inch diameter circular saw blade with carbide tips designed for cutting through steel and other metals in industrial machinery. It falls under tariff item 8208.10.00 as a cutting blade specifically for metalworking machines.