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Disc Calculator for Pipe Offsets from Canada

Rotating disc calculator with offset tables for plumbing and HVAC pipe fitting calculations. Falls under HTS 9017.20.80 as mathematical calculating instrument. Durable laminated construction for job site use.

Duty Rate — Canada → United States

14.6%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Prove calculation-only function, not measurement integration

Job site durability specs support industrial instrument status

Avoid 'tool belt accessory' descriptions triggering Chapter 82

Disc Calculator for Pipe Offsets from Canada — Import Duty Rate | HTS 9017.20.80