CNC Machining

Third River Manufacturing Specializes in High Precision, Tight Tolerance, Screw Machine products utilizing the latest in Swiss-Type CNC Turning Technology.

Swiss-Type CNC Turning

Third River Mfg use top of the line Citizen-Cincom Swiss-Type CNC Automatic Lathes to produce highest quality products.

TRM is capable of producing parts miniature to 20mm in Diameter

Swiss-Type CNC Equipment List

  • Citizen L20 Type VIII
  • Citizen L20 Type IX
  • Citizen L20 Type X
  • (2) Citizen K16

Tolerances Held

+/-.0002

Machined Materials

Stainless Steels, Alloy Steels, Aluminum, Brass, Copper, Titanium, Waspaloy, Inconel, Haynes, A286 & Plastics

Third River Mfg also offers a full range of conventional machining services

Value Added Services

Third River Manufacturing has the experience and network necessary to provide finished products to our customers.

We offer Heat Treatment, Finishing, Plating, Passivation, Painting & Non-Destructive Testing Services in order to provide a complete service to our Customers.


  • All Products Manufactured Domestically in the USA

  • L20ECNC Turning