Diamond Wire Saw Tensioner Roller from United States
A ceramic-coated tensioning roller that maintains diamond wire tension and alignment in wafer slicing saws (heading 84.26). This dedicated semiconductor equipment part is classified under tariff item 8431.49.00 as a part suitable for use solely or principally with the machinery of headings 84.25 to 84.30.
Duty Rate — United States → Canada
15%
Rate breakdown
26SUR1515%United States Surtax Order (2026) — 15% on US products
Import Tips
• Ensure the roller is declared as a part of wafer slicing saws under heading 84.26
• Provide specifications showing its ceramic coating and specific design for semiconductor applications
• Check if the roller is subject to any anti-dumping or countervailing duties