Key Machine Tool Inc.
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Key Machine Tool Inc.
  Phone: 574.262.1537
Fax: 574.262.0787
Welcome to
We are a machine tool builder and a manufacturer’s representative. We remanufacture, turn-key tool and retrofit Acme Gridley muliple spindle bar and chucking machines. We Manufacture new RC 30 Threading Machines.

  • Acme-Gridley® Screw Machine Rebuilding
  • Acme-Gridley® CNC Retrofit
  • Acme-Gridley® Upgrades
  • Acme-Gridley® Service and Repair
  • RC 30 Threading Machines