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 falling under heading 8459. It ensures accurate tool positioning and vibration damping during high-speed operations. Classified under HTS 8466.10.01.75 as a tool holder principally used with machine tools of headings 8456-8465.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
šŸ‡ØšŸ‡³China3.9%+35.0%38.9%
šŸ‡²šŸ‡½Mexico3.9%+10.0%13.9%
šŸ‡ØšŸ‡¦Canada3.9%+10.0%13.9%
šŸ‡©šŸ‡ŖGermany3.9%+10.0%13.9%
šŸ‡ÆšŸ‡µJapan3.9%+10.0%13.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8466.94Lower: 14.7% vs 38.9%

If used solely as a spare part for a specific CNC lathe model

Parts identifiable for specific machines of 8458 may shift to 8466.94 rather than general tool holders.

8207.70Lower: 12.9% vs 38.9%

If classified primarily as an interchangeable tool rather than a holder

Interchangeable tools like collets may fall under Chapter 82 if not principally functioning as holders for machine tools.

8466.10.01Same rate: 38.9%

If for hand-held power tool spindles rather than stationary CNC

Tool holders for portable power tools of 8467 are distinguished from those for larger machine tools.

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Import Tips & Compliance

• Verify compatibility with specific machine tool spindles (e.g

• BT50 taper specs) and include technical datasheets in documentation to confirm classification

• Ensure proper marking of country of origin and material composition (often hardened steel) to avoid reclassification as unfinished parts