Cast Iron Machine Base for CNC Machining Center
A rough cast iron base component for machines of heading 8464, such as CNC grinding machines, cleaned and minimally machined only to remove casting defects like fins and gates. This part serves as the foundational mounting structure, ensuring stability during precision grinding operations. It is not advanced beyond basic preparation for final finishing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically designed for heading 8464 machines
General cast iron castings not principally for machining centers fall under Chapter 73 as unfinished iron castings.
If further machined or advanced beyond basic cleaning
Parts with additional finishing or complex machining for heading 8464 machines are classified as other iron/steel parts.
If imported as part of a complete machine set
Parts imported with the complete heading 8464 machine may be classified under the machines heading as unlisted parts.
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Import Tips & Compliance
• Verify casting process documentation to confirm parts are not advanced beyond cleaning and removal of fins/gates to avoid misclassification
• Include mill test reports certifying cast iron composition and minimal machining for customs compliance
Related Products under HTS 8466.91.10.00
Cast Iron Column Housing for Vertical Machining Center
A cast iron housing for the vertical column of machining centers (heading 8464), with surface cleaned and machined solely for gate/risers removal and assembly location. This structural part supports the spindle assembly in precision metalworking. It remains in rough form pending final machining.
Cast Iron Y-Axis Slide Casting
Cast iron casting for Y-axis slide assembly in CNC grinding machines (8464), with minimal fin/gate machining for finishing alignment. Enables transverse workpiece positioning. Oversized for precision slideway generation.
Cast Iron Motor Mounting Bracket Rough
Rough cast iron bracket for mounting spindle motors in heading 8464 machines, cleaned and sprue-machined for locator pads only. Vibration-damping support structure. Final hole pattern post-import.
Cast Iron Splash Guard Base Casting
Cast iron base for coolant splash guards on grinding machines (8464), with basic casting cleanup machining. Anchors protective shield assembly. Rough vertical faces for custom shield attachment.
Cast Iron Tailstock Base for Grinder
Rough cast iron base for tailstock support in universal grinders (heading 8464), machined only for riser removal and fixture pads. Centers long workpieces during grinding. Blank for quill bore machining.
Cast Iron Way Cover Housing
Cast iron housing for slideway protective covers on heading 8464 machines, cleaned and gate-machined minimally. Protects precision ways from chip/coolant damage. Rough for telescopic cover assembly.