Serpentine Grinding Stone from Mexico
A natural serpentine stone for grinding pigments and fine abrasives in art restoration, providing a smooth grinding surface. It is a grinding stone of natural stone, without frameworks, and falls under tariff item 6804.23.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the serpentine stone as a grinding stone, and ensure it is not used as a decorative stone
• Provide evidence of its use in grinding pigments
• Verify the stone is natural and not artificially treated