Industrial Diamond Microns for Lapping from Japan
Industrial diamond microns, precisely graded grit from 1 to 50 microns for polishing semiconductors, optics, and bearings. These are worked industrial diamonds in powder form, classified under tariff item 7102.29.00 as other industrial diamonds.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the powder meets the subheading note: 90% or more passes a 0.5 mm sieve
• Declare the micron size range
• Ensure the diamonds are for industrial use, not jewellery