| 8430.41.00 | | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 10 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Post hole diggers | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 20 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Pneumatic mounted percussion type rock drills, for underground use; Stoper drills, with a piston diameter exceeding 8.25 cm, to be employed in the exploration or drilling for oil, natural gas, minerals or water; Pneumatic or electro-hydraulic jumbo drills, mounted on rubber-tired wheels; Cable tool rigs, for drilling water wells, capable of drilling in excess of 381 m | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 30 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Coal drilling machinery | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 40 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Rotary blasthole drills, to be employed in open pit mining | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 50 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Drilling or work-over rigs, to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells or potash or rock salt deposits | NMB | Free | CCCT, LDCT |
| 8430.41.00 | 90 | Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snow-ploughs and snow-blowers. - Other boring or sinking machinery: - Self-propelled - Other | NMB | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
