PCD Tapping Tool Blanks
Polycrystalline diamond blanks mounted for manufacturing thread tapping tools used in high-volume aluminum die casting. These 8207.50.40 classified blanks enter under 9817.82.01 requiring thread flute and chamfer grinding. Essential for M6-M12 aluminum thread production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fluted with complete thread profile
Finished spiral point/flute taps ready for use
If for pipe thread applications
Tools for tapping internal/external threads
If hand tools rather than machine tools
Interchangeable tools for hand-held tapping
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Import Tips & Compliance
• Specify metric thread sizes and material grades to be tapped,Include tapping speed/feed rates and tool life requirements,Document die casting alloy specifications
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