Industrial Diamond Microns for Lapping from China
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 — China → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
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