Disc Calculator for Engineers
Rotating disc calculator for trigonometric and conversion calculations used by engineers. Mathematical instrument under HTS 9017.80.00.00 covering disc calculators. Metal and plastic construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed as educational toys
Toys representing household goods exclude Chapter 90 per note 1(k).
If plastic discs without precise scales
Other plastic articles without specific function go to Chapter 39.
Not sure which classification is right?
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Import Tips & Compliance
• Include function charts in documentation to prove calculating purpose
• Avoid sets with drawing tools that might consolidate under 9017.20
• Customs may scrutinize as toys if marketed to students—use professional packaging
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