Cast-Iron Tool Arbor Support for Gear Cutters from Canada
Cast-iron support casting for tool arbors in gear cutting machines, machined solely for fin removal and fixture placement. Under HTS 8466.93.60.30 for its exclusive suitability with gear metalworking tools per 8456-8461.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Use photos and measurements in entry docs to demonstrate minimal machining per statistical notes
• Consult HTS advisory rulings for gear-specific part confirmations before large shipments
• Watch for alloy content; non-cast-iron alloys route to different 8466.93 subheadings