Tungsten-V Alloyed Hole Opener from Germany
Rock hole opener with tungsten-vanadium alloyed wings (>0.2% W, >0.1% V) for widening blast holes in quarries. HTS 8207.19.30 classification for premium cutting metallurgy in earth boring. Increases hole diameter efficiently.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Quarry end-use letters prevent general tool downgrade
• Element-specific assays mandatory
• Single unit shipping avoids set statistical issues