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CNC Machining

What Is CNC Contract Manufacturing? When Is It Advantageous?

4 min read By Leyla Ayyıldız
What Is CNC Contract Manufacturing? When Is It Advantageous?

For those who want precision parts made without investing in their own machine tool: what CNC contract manufacturing is, when it makes sense, and what to watch out for.

CNC contract manufacturing is when a company has its parts produced by a specialist workshop instead of investing in its own machine tools and operators. For low-to-medium-volume, precision part requirements, it is often far more economical than buying your own machine.

When does contract manufacturing make sense?

  • A steady but not high-volume need for parts
  • Prototypes and low-volume series production
  • Cases where the return on a machine or operator investment would take too long
  • Precision work requiring specialized expertise (micron tolerances)
CNC Contract Manufacturing — Process and When Is It Worthwhile? HOW DOES THE CNC CONTRACT MANUFACTURING PROCESS WORK? 1 Request drawing & quantity 2 Quote lead time & pricing 3 Setup material & setup 4 CNC Machining Swiss-type lathe 5 QC & Dispatch tolerance check WHEN IS IT WORTHWHILE? CONTRACT MANUFACTURING (OUTSOURCING) No machine investment or maintenance needed Fast solution at low–medium volumes Precision parts on a Swiss-type lathe OWN MACHINE INVESTMENT High investment & depreciation burden Operator, setup and maintenance cost Worthwhile at continuous / very high volume Right material, clear tolerances and a pre-quote drawing are the three most critical points in contract manufacturing.
Diagram of the CNC contract-manufacturing process and when outsourcing beats investing in your own machine.

What to watch out for in contract manufacturing

Tolerance precision, material quality, lead time, and repeatability are the critical criteria. A clear technical drawing and the right material selection are prerequisites for a quality result.

Contract manufacturing with us

On our Goodway SW-20 Swiss-type CNC lathe, we produce contract parts from brass, steel, and aluminum with a tolerance of ±0.01 mm. Send us your technical drawing; from prototype to series production, we deliver solutions with speed and quality.

Request a quote for your project

Membrane press spare parts, magnetic pins or CNC contract manufacturing — tell us your requirement and our technical team will get back to you.