Spiral Tool Corporation

CNC Machining, Aerospace, Industrial and Commercial

We do precision CNC machining

CNC Milling

  • Simple to Complex 3, 4, and 5 Axis
  • Medium-Sized Parts ( 30″ x 20″ x 15″)
  • Close Tolerances (Typically 0.0005″ Tolerances)
  • All metals, including hi-nickel and hi-temp alloys
5 Axis Machining
5-Axis Turning

CNC Turning

  • Simple to Complex 3, 4, and 5 Axis
  •  Medium-Sized Parts 8″ Diameter  x 24″ Long
  • Close Tolerances (Typically 0.0005″ Tolerances)
  • All metals & Platics


  • Simple and complex
  • Bearing installation
  • Swaging and Staking
  • Nitrogen Installation

We do "Full service part production"

We can provide parts “machine only”- no finish.

Or we can provide parts completely processed and finished, including:



  • Heat treating
  • Chrome and Cadmium plating
  • Testing, non destructive and destructive.
  • Magnaflux and penetrant
  • Radiographic / X-ray testing
  • Anodize, including hardcoat anodize
  •  Pull,testing, 

  We have the capability to see your part through from raw material to installation ready.

We have a robust purchasing department that can handle all aspects of processing and/or finishing, making sure all customer specifications are satisfied.  Our suppliers list in the hundreds, a supplier list that we accumulated over 40 years. Suppliers that we know and track.  

Fuel port, Fighter
Fuel port with hardcoat anodize and special fuel resistant coating for and F-14 fighter

Production size capability:

Our typical production size is between quantities between 1 to 10,000 pieces. Although we have done runs up to 500,000 competitively. 

Standard production sizes
1-10,000 part runs