Silica Grindstone for Pulping Wood from Mexico
A heavy-duty silica-based grindstone used in wood pulping processes for paper production. Classified under HTS 6804.10.00.00 for grindstones of natural stone intended for pulping. Its durable surface withstands high-pressure grinding of wood chips.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include engineering specs showing use for pulping to distinguish from general grinding wheels
• Ensure compliance with environmental regs on silica dust emissions for industrial importers
• Declare exact dimensions as oversized stones may incur additional handling fees