| Business | Phone |
| A & B Centerless Grinding Ltd 135 Turbine Dr, North York M9L 2S7 | (416) 743-7250 |
| Hendriks Precision Grinding 221 Milvan Dr, North York M9L 2A3 | (416) 749-0982 |
| Jan-Zen Metal Industries Ltd 11 Sheffield St, North York M6M 3E5 | (416) 245-2225 |
| Kincort Cutting Tools Ltd 9 Elrose Ave, North York M9M 2H5 | (416) 743-9501 |
| Berks Machine Tools Ltd 482 Mcnicoll Ave, North York M2H 2E1 | (416) 492-8807 |
| True Broach & Tool Mfg-Canada 219 Toryork Dr, North York M9L 1Y2 | (416) 747-1624 |