HS 8466 – Parts and accessories suitable for use solely or principally with the machines of headings 84.56 to 84.65, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Parts and accessories suitable for use solely or principally with the machines of headings 84.56 to 84.65, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 8466-10 – Tool holders and self-opening dieheads | MFN Free | |
| 8466-10-00-10 | Tool holders, for forming-type or cutting-type dies | Free |
| 8466-10-00-20 | Holders, for replaceable cutting or drill inserts | Free |
| 8466-10-00-90 | Other | Free |
| 8466-20 – Work holders | MFN Free | |
| 8466-20-00-20 | For metalworking machine tools | Free |
| 8466-20-00-90 | Other | Free |
| 8466-30 – Dividing heads and other special attachments for machines | MFN Free | |
| 8466-30-00-00 | Dividing heads and other special attachments for machines | Free |
| 8466-91 – For machines of heading 84.64 | MFN Free | |
| 8466-91-00-00 | For machines of heading 84.64 | Free |
| 8466-92 – For machines of heading 84.65 | MFN Free | |
| 8466-92-00-10 | Of woodworking machines | Free |
| 8466-92-00-90 | Other | Free |
| 8466-93 – For machines of headings 84.56 to 84.61 | MFN Free | |
| 8466-93-10-00 | Bed, base, table, head, tail, saddle, cradle, cross slide, column, arm, saw arm, wheelhead, tailstock, headstock, ram, frame, work-arbour support, and C-fram... | Free |
| 8466-93-90-00 | Other | Free |
| 8466-94 – For machines of heading 84.62 or 84.63 | MFN Free | |
| 8466-94-10-00 | Bed, base, table, column, cradle, frame, bolster, crown, slide, rod, tailstock and headstock castings, weldments or fabrications | Free |
| 8466-94-90-00 | Other | Free |
Top importers in this heading
At least 1589 Canadian companies imported goods under heading 84.66 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- ELLIOTT-MATSUURA CANADA INC. - Ontario - 8 codes
- ARISS MANUFACTURING - Ontario - 7 codes
- MCMASTER-CARR SUPPLY COMPANY - California - 7 codes
- GENERAL MOTORS OF CANADA COMPANY/COMPAGNIE GENERAL MOTORS DU - Ontario - 6 codes
- ACKLANDS-GRAINGER INC. - Manitoba - 5 codes
- ANCHOR DANLY INC. - Ontario - 5 codes
- AXYZ INTERNATIONAL INC. - Ontario - 5 codes
- BIESSE CANADA INC - Quebec - 5 codes
- BUSY BEE MACHINE TOOLS LTD. - Ontario - 5 codes
- EMERSON ELECTRIC CANADA LIMITED/EMERSON ELECTRIQUE DU CANADA - Ontario - 5 codes
Codes with importers
- 8466.10.00.10 - 82 importers
- 8466.10.00.20 - 8 importers
- 8466.10.00.90 - 151 importers
- 8466.20.00.20 - 49 importers
- 8466.20.00.90 - 805 importers
- 8466.30.00.00 - 117 importers
- 8466.91.00.00 - 68 importers
- 8466.92.00.10 - 60 importers
- 8466.92.00.90 - 235 importers
- 8466.93.10.00 - 31 importers
- 8466.93.90.00 - 2343 importers
- 8466.94.10.00 - 98 importers
- 8466.94.90.00 - 184 importers