Petit Tool Company
Petit Tool CNC, a Veteran-owned, state-of-the-art CNC (computerized numerical control) machine shop, fabricates precision parts and assemblies for defense, aerospace, medical, and assorted commercial applications.From the company website, read October 15, 2026: petittoolcnc.com
| Location | Thomaston, Connecticut |
| Website | petittoolcnc.com |
| Processes | CNC millingCNC turningPunchingWeldingStampingGrinding |
| Certifications | ISO 9001, ITAR |
| Defense work | ITAR registered or defense work stated on the company site |
| Materials | AluminumCarbon steelCopper and brassPlastics |
| Equipment | cmm, cnc lathe, fanuc, hardinge, turret punchMachine makers and classes named on the company website; not a full list. |
| Founded | 1963 |
| Size | Not stated |
| Lead time | Stated by the shop once the listing is claimed |
| Listing | Indexed from public sources, updated October 15, 2026 (how) |
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