Milling Cutter Arbor
R8 shank milling cutter arbor with 1-inch diameter for mounting shell end mills on vertical mills. Parts thereof under HTS 8207.70.60.60. Critical component for tool changing in milling operations.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If Bridgeport milling machine specific arbors
Proprietary machine arbors classify as parts of those machines.
If arbors sold with spacers and nuts
Complete arbor assemblies classify as tool sets.
If hand-operated milling arbors
Arbors for manual milling machines have separate provisions.
Not sure which classification is right?
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Import Tips & Compliance
• Specify taper type (R8, CAT50, HSK) and pilot diameter precisely
• Include drawbar thread specs for machine compatibility
• Document as interchangeable part, not machine-specific
Related Products under HTS 8207.70.60.60
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