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TIN Coated HSS Twist Drill Bit 5/16 Inch from Mexico

5/16-inch HSS twist drill with titanium nitride (TiN) coating for extended life and reduced chip welding when drilling aluminum and other gummy metals. Standard 118-degree point suits general-purpose metalworking, fitting HTS 8207.50.4030 criteria for metal-cutting twist drills.

Duty Rate — Mexico → United States

18.4%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Disclose coatings in entry docs; TiN doesn't change HTS but affects valuation

Use reduced shank versions carefully—still 8207.50 if metal-cutting

TIN Coated HSS Twist Drill Bit 5/16 Inch from Mexico — Import Duty Rate | HTS 8207.50.40.30