Other
Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand: > Other: > For machines of heading 8462 or 8463: > Cast-iron parts not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8466.94.40.00
Cast Iron Tool Holder Base for CNC Drilling Machines
This cast iron base is a precision-machined part used in tool holders for CNC drilling machines under heading 8462. It is cleaned and machined only to remove casting defects like fins and gates, and for location in finishing machinery. Classifies under 8466.94.40.00 as a cast-iron part for heading 8462/8463 machines, not advanced beyond basic preparation.
Cast Iron Spindle Housing Blank for Milling Machines
This cast iron blank for spindle housings in milling machines (8463) is cleaned of sprues and machined only at mating surfaces for location in CNC finishing equipment. It meets the 'other' cast-iron parts criteria under 8466.94.40.00.
Cast Iron Quill Support Casting for Drill Presses
Cast iron support casting for the quill mechanism in drill presses (8462), with fins ground off and machined bosses for fixture location only. Specifically 'other' cast-iron parts per 8466.94.40.00.
Cast Iron Saddle Blank for Milling Machine Tables
Rough saddle casting for traversing tables on milling machines (8463), machined to remove gates and with location pads for downstream CNC finishing. Classifies precisely in 8466.94.40.00.
Cast Iron Headstock Mounting Block
Cast iron block for mounting headstocks on universal milling machines (8463), cleaned of casting flash and with basic location features. HTS 8466.94.40.00 applies directly.
Cast Iron Dividing Head Mounting Bracket
A cast iron bracket machined solely to remove risers and sprues, with location holes for assembly into dividing heads on milling machines (heading 8463). It provides structural support and is not further finished. Fits 8466.94.40.00 for cast-iron parts prepared only for finishing machinery location.
Cast Iron Work Table Support Leg for Drilling Machines
Rough cast iron leg for supporting work tables on drilling machines (8462), with gates and fins removed and basic machined pads for fixturing in assembly lines. Not advanced beyond preparation for finishing. Specifically under 8466.94.40.00 as cast-iron part for heading 8462 machines.
Cast Iron Column Base for Vertical Drilling Machines
Cast iron base plate for the column assembly of vertical drilling machines (8462), with risers removed and locator bosses machined for assembly fixturing. Qualifies as 'other' under 8466.94.40.00 due to limited processing.
Cast Iron Gearbox Mounting Plate for Milling Centers
Rough cast iron plate for mounting gearboxes on CNC milling centers (8463), cleaned and with gate marks machined off plus location slots for transfer lines. Falls under 8466.94.40.00 as specified cast-iron part.
Cast Iron Bed Section Blank for Horizontal Mills
Segmented cast iron blank forming part of the machine bed for horizontal milling machines (8463), prepared by removing sprues and adding locator dowel holes. Meets exact criteria for HTS 8466.94.40.00.