Helical Interpolation Milling Tool
A multi-flute end mill designed for helical interpolation ramping, with tungsten-enhanced edges for chip evacuation in roughing operations. The tungsten content exceeds 0.2% by weight, providing strength and heat resistance for modern CAM toolpaths in mold making. This interchangeable milling tool for machine-tools falls under tariff item 8207.70.00.
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 |
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Starts With 82077000; Starts With 82077000; Equal To 8207700011; Equal To 8207700019; Equal To 8207700090; Equal To 8207700011; Equal To 8207700019; Equal To 8207700090. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the tool is designed for drilling operations
Drilling tools are classified separately.
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 tool as a milling tool under 8207.70.00
• Document the tungsten content and the tool's specific use for milling to avoid misclassification
• Check for any applicable free trade agreement benefits
Related Products under Tariff item 8207.70.00
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A 10mm compression spiral end mill with polished HSS-Co8 (1.2% vanadium, 4% chromium), designed for milling CFRP/GFRP composites in wind turbine manufacturing. Its upcut/downcut flutes prevent delamination, and it falls under tariff item 8207.70.00 as an interchangeable tool for milling.
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3/4 Inch High Feed End Mill 3-Flute
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