High Precision CNC Turning Services

Petersen Precision specializes in high-volume CNC turning. We can turn and process tens of thousands to hundreds of thousands of parts or more. This enables us to run our CNC lathes with a single tooling setup for long periods, resulting in faster and more efficient production. We have nonstop manufacturing capabilities, including “lights out” production with our automated CNC technology, that allows for 24/6 production.

In the market for California-based CNC turning services? Petersen Precision has you covered! Contact us for more information on our precision-turned parts and CNC turning services, or request a quote today.

Can’t decide what machining process is best for your project? Upload your CAD file for a free quote, and our Design for Manufacturing experts will help you decide. Check out our project gallery for finished product examples today.

CNC Turned Parts Manufacturer: Material Options

With our extensive experience and advanced CNC technology, Petersen Precision can deliver tight-tolerance turned metal parts for any application. We provide full-service CNC turning to give you components that match your exact design specifications, in the high quantities your project requires. Our CNC turning capabilities enable us to provide superior accuracy and repeatability for high volume parts. We turn parts from a wide range of bar stock materials. Material options include:

• High strength steels, tool steels, and all standard steels
• All Stainless steel grades
• Kovar, Invar & Inconel
• Aluminum
• Titanium
• Tungsten
• Molybdenum
• Exotic alloys
• And more

Precision CNC Turned Part Production Capabilities

At Petersen Precision, we use state-of-the-art Swiss-style CNC lathes to produce tight-tolerance turned metal parts for all applications across various industries. We work with metal bar stock up to 1.50” O.D. and can machine faces and flats with tolerances of up to ±0.0005” and feature positions and profiles at up to ±0.0005”.

Repeatable Complex & Intricate Part Designs

Even the most complex or intricate part designs can be reproduced accurately and repeatably, from the first piece to the hundred-thousandth. We work from your CAD or other digital design files to deliver precision-turned parts that match your exact specifications. DFM service is available (see below).

Efficient CNC Turning Capabilities

We have integrated our CNC turning and machining department with our CMM and quality assurance department. We utilize Zeiss CMMs (coordinate measuring machines) for in-process and final production checks to guarantee the accuracy and quality of finished parts.

CNC Turning Services Design for Manufacturing (DFM)

We offer DFM services to help make part production faster, easier, and less expensive. Our engineering team will work with you, as needed, to optimize your designs for better manufacturability without altering the fit, form, or function of your turned parts. 

In-House Tooling Shop

We design, build, and service all tooling for our CNC turning projects in-house. We monitor every step of the process to ensure the precision and quality of your finished parts. All tooling is custom-built for each project, and we will service and maintain your tooling for the life of your program, whether you need ten thousand or ten million parts per year.

Petersen Precision offers additional services in-house to save you time and money on your project, shorten your supply chain, and decrease the possibility of hiccups or oversight.

CNC Turning Services California

Petersen Precision is a high-volume CNC turned parts manufacturer with locations in Redwood City and Roseville, CA. When you choose Petersen Precision you receive complete in-house service technologies and quick turnaround times to keep your project moving forward. Some of the advantages of working with Petersen Precision for your CNC turning services California needs include:

• Precision tolerances
• Proven expertise
• Fast turnarounds
• Cost-effective services

Let’s Get Started!

Whether you need 5,000 parts or a million, we have the manufacturing capabilities to deliver your parts quickly and effectively. Request a quote today on high volume CNC turning services for your application. Contact us to learn more or to discuss your project.

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