| 6804.21.00 | | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6804.21.00 | 10 | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. - Circular saw blades and parts thereof, for use in stone cutting machines | - | Free | CCCT, LDCT |
| 6804.21.00 | 90 | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. - Other | - | Free | CCCT, LDCT |
| 6804.22.00 | 00 | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6804.23.00 | 00 | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6804.30.00 | 00 | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6809.90 | | Articles of plaster or of compositions based on plaster. - Other articles | | | |
| 6809.90.10 | 00 | Articles of plaster or of compositions based on plaster. - Other articles - Models and casts, of a kind used in the manufacture of dental prostheses | - | Free | CCCT, LDCT |
| 6809.90.90 | 00 | Articles of plaster or of compositions based on plaster. - Other articles - Other | - | 6.5% | CCCT, LDCT |
| 68.10 | | Articles of cement, of concrete or of artificial stone, whether or not reinforced. | | | |
| 6810.11.00 | 00 | Articles of cement, of concrete or of artificial stone, whether or not reinforced. - Tiles, flagstones, bricks and similar articles: - Building blocks and bricks | - | 3% | CCCT, LDCT |
| 68.05 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | | | |
| 6805.10.00 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 10 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Flap wheels and spiral bands, of a kind used with power-operated tools | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 20 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - In rolls, not cut to shape, sewn or otherwise made up, for use in the manufacture of coated abrasive products | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 90 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Other | KGM | Free | CCCT, LDCT |
| 6805.20.00 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 6805.20.00 | 10 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - In rolls, not cut to shape, sewn or otherwise made up, for use in the manufacture of coated abrasive products | KGM | Free | CCCT, LDCT |
| 6805.20.00 | 90 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Other | KGM | Free | CCCT, LDCT |
| 6805.30.00 | 00 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 68.06 | | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69. | | | |
| 6806.10.00 | | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69. | KGM | Free | CCCT, LDCT |
| 6806.10.00 | 10 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69.
- Insulation products | KGM | Free | CCCT, LDCT |
| 6810.19.00 | 00 | Articles of cement, of concrete or of artificial stone, whether or not reinforced. - Tiles, flagstones, bricks and similar articles: - Other | - | 5% | CCCT, LDCT |
| 6810.99.00 | 00 | Articles of cement, of concrete or of artificial stone, whether or not reinforced. - Other articles: - Other | - | 5% | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
