Sintered Carbide Tip for Mining Drill Bit from Japan
Conical or chisel-shaped tips of sintered metal carbides for rock drill bits in mining operations. Withstands high-impact rock fracture. 8209.00.0030 as unmounted tool tips.
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
• Classify as industrial tool tips, not consumer drill bits
• Include fracture toughness specs (K1c values) for material proof