Headstock Casting for CNC Lathe
Ductile iron headstock casting housing spindle bearings for CNC lathes (heading 8463). Classified in HTS 8466.94.65.85 as headstock casting principally for these turning machines.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for boule slicing saws in semiconductor wafer production
Semiconductor wafer slicing saws per statistical note classify in 8479.
If as general gray iron castings without principal machine use
Basic castings shift to Chapter 73 without specific adaptation proof.
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Import Tips & Compliance
• Provide spindle speed and torque specs matching lathe requirements in import docs
• Certify material grade (e.g
• ASTM A536 Grade 65-45-12) for quality compliance
Related Products under HTS 8466.94.65.85
Slide Casting for Boring Mill
Precision-ground cast iron slide casting for saddle movement in horizontal boring mills (heading 8462). Covered by HTS 8466.94.65.85 as slide casting for these machines.
Tailstock Fabrication for Long Lathe
Steel fabricated tailstock body for supporting long workpieces in heavy-duty lathes (heading 8463). HTS 8466.94.65.85 as tailstock fabrication for these machines.
Crown Casting for Punch Press
Cast steel crown casting housing drive mechanisms in punch presses (heading 8462). Classified under HTS 8466.94.65.85 as crown casting.
Cradle Frame Weldment for Grinder
Welded steel cradle frame supporting workhead in cylindrical grinders (heading 8460 within 8462 scope). HTS 8466.94.65.85 as cradle fabrication.
Bolster Plate Weldment for Press
Heavy steel weldment bolster plate for mounting dies in punching presses that may fall under heading 8462. HTS 8466.94.65.85 includes bolster weldments for these machine tools.
CNC Machine Bed Casting
A large cast iron bed casting designed specifically for CNC machine tools of heading 8462 or 8463, providing the foundational base for mounting other components. It falls under HTS 8466.94.65.85 as a bed casting for these machines, essential for maintaining structural rigidity during precision machining operations.