Macor Machinable Ceramic Bearing Bushes from Canada
Macor glass-ceramic machinable bushes for prototype lab bearings and chemical fixtures. Fired microcrystalline structure allows post-firing machining for technical precision. Under HTS 6909.19.50.10 as ceramic technical bearings.
Duty Rate — Canada → United States
14%
Rate breakdown
9903.03.0110%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
Import Tips
• Document machinability as value-add after firing to confirm Chapter 69
• Avoid bulk import suggesting packing receptacles under 6909.90
• Test absorption; glass-ceramics may border stoneware definitions