TiAlN Coated End Mill 5/16 Inch Variable Helix
5/16 inch diameter end mill with TiAlN coating and variable helix angles for chatter-free milling in titanium and high-temp alloys. 5-flute rougher-finisher hybrid. End milling cutter under HTS 8207.70.60.30.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If standard helix without variable pitch
Advanced features don't change heading but may affect statistical suffixes.
If interchangeable for stamping or punching dies
Tools for pressing/stamping separate from pure milling operations.
If molds or dies incorporating the cutter
Complete molding dies classify under Chapter 84, not individual cutters.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document coating thickness and type for fair valuation—coatings significantly impact price
• Ensure supplier provides chemical composition certs for alloy substrates
• File prior notice for tools over $2,500 value via FDA if medical-adjacent
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