Cast Iron Base Casting for Drilling Machines
A robust cast iron base casting for drilling machines of heading 8463, designed to anchor the machine and absorb vibrations during drilling operations. Processed only by cleaning and basic machining to remove gates and sprues for finishing machine location. Meets HTS 8466.94.20.00 criteria as a base fabrication exclusively for drill presses.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for universal cast iron bases not tied to heading 8463
Non-machine-specific cast iron products go to basic iron castings in 7325.
If made of steel or advanced beyond basic cleaning
Steel parts or further processed castings classify in higher subheadings with different duties.
If parts for semiconductor wafer grinders or slicers
Semiconductor-specific equipment parts covered by statistical notes classify separately.
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Import Tips & Compliance
• Obtain OEM certification linking the base to specific 8463 models to prevent reclassification as general castings
• Ensure no advanced features like pre-drilled mounting holes that exceed 'machined only for removal of fins' allowance
• For semiconductor testing drills, confirm if statistical notes apply for potential duty-free entry
Related Products under HTS 8466.94.20.00
Lathe Carriage Slide Casting
Cast iron slide casting for lathe compound rest carriage (8462), guiding tool movement. Minimal machining for alignment, qualifying HTS 8466.94.20.00 slide castings. Provides smooth, precise feeds.
Cast Iron Machine Bed for CNC Lathes
This heavy-duty cast iron bed serves as the foundational base for CNC lathes under heading 8462, providing stability and precision during machining operations. It is machined only to remove casting imperfections and fins, not advanced further, qualifying it under HTS 8466.94.20.00 as a bed casting for lathe machines. Essential for aligning the headstock, tailstock, and carriage in high-precision turning.
Lathe Headstock Casting
Precision cast iron headstock casting for engine lathes (heading 8462), housing the spindle and providing rotational support. Limited to casting cleanup and location machining, aligning with HTS 8466.94.20.00 for headstock castings not advanced beyond basic preparation. Critical for maintaining alignment in turning operations.
Cast Iron Tailstock Casting for Lathes
Cast iron tailstock body casting for supporting long workpieces in lathes under heading 8462. Machined solely for gate removal and assembly location, qualifying under HTS 8466.94.20.00 as a tailstock casting. Provides adjustable live center support during cylindrical turning.
Drill Press Column Casting
Tall cast iron column casting forming the vertical support in benchtop drill presses (heading 8463). Basic machining only for sprue removal and base mounting, per HTS 8466.94.20.00 column casting requirements. Ensures rigidity for accurate drilling depths.
Cast Iron Cradle Frame for Machining Centers
Cast iron cradle frame casting supporting rotary tables in horizontal machining centers (8463). Cleaned and minimally machined for location only, fitting HTS 8466.94.20.00 as a cradle fabrication. Enables multi-axis workpiece positioning.