PCD Boring Tool Blanks for Engine Cylinder Honing
Mounted polycrystalline diamond blanks specifically designed for precision boring tools used in engine cylinder manufacturing. Provided for in 8207.70.60, these blanks qualify under 9817.82.01 as they need final honing and sizing before installation. Critical for achieving nanometer surface finishes in automotive production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-sized for specific engine cylinder diameters
Completed boring tools ready for engine production lines
If configured for multi-point boring heads
Other interchangeable tools for specific machine tools
If part of complete honing machine assemblies
Parts of engines and motors
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Import Tips & Compliance
• Include engine manufacturer specifications and cylinder bore dimensions,Provide evidence of required post-import grinding/polishing operations,Maintain supplier certifications verifying PCD quality and mounting integrity
Related Products under HTS 9817.82.01
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