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CNC Turning Service

CNC Turning Built Around Your Part

From prototype turning to volume production, TC Precision provides custom CNC turned parts with engineering review, process planning, secondary operations, inspection, and delivery under one coordinated process. We don't just machine to your drawing.

We help you choose the right way to manufacture it.

CNC Turning Capabilities

The Right Process for Your Part.

We select the turning process based on geometry, tolerance, material, quantity, and production requirements—not simply machine availability.

Requirement Manufacturing Route
Prototype & low volume

CNC Turning

Complex turned + milled features

Turn-Milling

High-volume precision parts

Multi-Spindle Turning

High-volume simple components

Automatic Turning

Tight OD tolerances

Turning + Cylindrical Grinding

Precision internal bores

Turning + Internal Grinding / Honing

High-volume external threads

Thread Rolling

Typical CNC Milled Parts

The following are some sample parts.

Housings

Housings

Common Materials

Material options for different performance and application requirements

Aluminum

Aluminum


Why Choose TC Precision?

Engineering Before Manufacturing. Prototype to Production. When Turning Isn't Enough. Precision That Holds Across the Batch

Our engineers review

Tolerances & datums

Surface finish

Wall thickness

Workholding

Threads & tool access

Production quantity

Material machinability

Secondary operations

01

Engineering Before Manufacturing

A drawing can define the part without defining the best way to make it.

We identify potential manufacturing issues before production starts.

02

Prototype to Production

One supplier for different stages of your product lifecycle.

Prototype Turning

Prototype Turning

For design verification and functional testing.

Your production volume determines the process—not the other way around

03

When Turning Isn't Enough

CNC turning is often only the first operation.

We Can Coordinat

01

Turning

Secondary Operations

One drawing. One engineering contact. One coordinated process.

Cylindrical & Internal Grinding

Cylindrical & Internal Grinding

04

Precision That Holds Across the Batch

Hitting a dimension once is not the same as holding it throughout production.

We Control Critical Dimensions Through

In-process inspection

Specialized Turning Applications

Thin-Wall CNC Turning

Thin-Wall CNC Turning

Thin-wall parts can deform during clamping and machining.

We consider workholding, machining sequence, cutting conditions, and inspection to improve dimensional stability.

Industries We Serve

Medical

Medical

Precision medical instruments, surgical components, PEEK parts, shafts and sleeves.

Quality Assurance

Quality Documentation for Critical Parts

Depending on your project requirements, we can provide:

 

Dimensional Inspection Reports

Material Certificates

Certificate of Conformance

Surface Treatment Certificates

CMM Reports

Our Quality Process Covers

1

Incoming Material

From Drawing to Delivered Part

One Manufacturing Process. One Point of Responsibility.

01

Engineering Review

Review drawings, tolerances, materials, and manufacturability.

Get a CNC Turning Quote

Send Your Drawing. We'll Review the Manufacturing Details.

Upload your 2D drawing, 3D CAD file, material, quantity, surface finish, and delivery requirements.

Accepted File Formats

STEP · STP · IGES · IGS · SLDPRT · X_T · PDF · DWG

 

What You'll Get

Engineering Review → Manufacturing Recommendation → Quote

Not sure which turning process is right for your part?

Send us the drawing. We'll help you determine the most suitable manufacturing route.

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More Than a CNC Turning Supplier

We Help You Manufacture Your Parts Better.

Engineering → Manufacturing → Quality → Delivery

From the first drawing to the finished component, TC Precision helps reduce manufacturing risk, simplify supplier management, and build a more reliable production process.