Diamond Core Drill Bit Saw Blade Adapter from Japan
Specialized circular saw blade with diamond-tipped core sections for drilling and sawing in masonry and glass. Falls under HTS 8202.39.0010 specifically for diamond working parts integrated into the blade structure. Used in plumbing, electrical, and construction coring applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify arbor adapter compatibility (e.g
• 5/8-inch) in invoices for accurate duty assessment
• Certify synthetic vs. natural diamonds if questioned by customs
• Bundle with core bits only if qualifying as sets under Chapter notes