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Production Machining

Receive your parts in four weeks or less from receipt of PO. Keystone can meet your short-run or high-volume production requirements through our diverse array of CNC machinery and robotics. 


  • Mill: Up to 50” x 26” x 30”
  • Turn: Up to 10” Diameter
  • Wire EDM: Max. 12” x 12”
  • Deep hole: 20”+ deep
  • Quantity: 1–10,000 
Production Machining - CNC Milling - Vertical

CNC Milling

We combine a suite of multi-axis vertical and horizontal milling centers across two facilities to help you easily meet your urgent go-to-market timeline – from 1 to 10,000 pieces.

CNC Turning

Our CNC Turning Centers can support diameter turning up to 10 inches. We combine a fleet of lathes with tolerance capabilities down to .0002.

Production Machining - CNC Turning
Production Machining - Wire EDM

Wire EDM

Using our Sodick Wire EDM machine, our EDM specialists can produce both simple and complex parts with exceptionally tight tolerances and smooth finishes. 

Deep Hole Drilling

Keystone’s expertise includes precision drilling for fluid-filled chassis to aid in fluid flow and cooling.

Production Machining - Deep Hole Drilling
Ready to Ship - Shipping Area

We meet your deadlines

We manufacture and ship based on the timelines stated on your Blanket Orders, KanBan, Just in Time, and standard POs.

Need help with a project?

Whether short runs, high-volume production, or start-to-finish assembly, we’re ready to meet your needs. Depending on part complexity, we can turn your job around within days of your order.