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CNC Turning Service

Quote custom turned components for rapid prototypes and dependable end-use production.

Innovative Teams We Support

NORTHWINDGlobexVERTEX DYNAMICSinitechHELIODYNESONARA

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Turning capability for rotational custom parts

CNC turning produces custom prototypes and end-use components from bar or billet stock, shaping accurate diameters, shoulders, bores, and threaded features.

Live tooling can add selected flats, holes, slots, and radial details where the part design needs more than a purely rotational form.

CNC Machining Design Guide

Plan turned diameters, shoulders, threads, machining access, and material selection with an original design guide.

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Design Guidelines for CNC Turning

Use clear dimensions and practical features to help a manufacturing review align the part with the selected turning process.

FeatureUS planningMetric planning
Maximum diameterQuoted around available stock and setup.Quoted around available stock and setup.
Maximum lengthQuoted around support and workholding.Quoted around support and workholding.
Minimum feature diameterReviewed with tool reach and material rigidity.Reviewed with tool reach and material rigidity.
Tolerance planningApply tighter values to fit-critical areas.Apply tighter values to fit-critical areas.

Materials for CNC Turning

Select stock according to the required strength, corrosion resistance, conductivity, weight, surface condition, and operating environment.

Surface Finish Options for Turned Parts

Choose a finish based on the functional surface, visible appearance, corrosion exposure, contact points, and any masking required for assembly or fit.

Anodizing and Chromate Plating Specifications

AnodizeHard anodizeChromate
Planning basisSelect color, masking, and visible-surface requirements.Review wear, thickness, and fit impacts.Review conductivity and corrosion needs.
Compatible stockAluminum alloysAluminum alloysAluminum alloys

Turning Support

Quick-turn Finishing

Bring finish requirements into the quote early so material availability, masking, and delivery planning can be reviewed alongside the geometry.

High-requirement Finishing

For parts with documentation or appearance constraints, align the selected coating path and inspection expectations before production release.

What is CNC Turning?

Turning is a subtractive process where bar or billet stock rotates while tools shape its outside and inside diameters. Live tooling adds selected cross holes, flats, or milled detail without moving the part to a separate operation.

Resources

CNC Machining Design Guide

A practical guide to planning tool access, internal corners, wall sections, and critical features.

Machining Material Notes

An original overview of selecting metal or plastic stock around function, surface, and operating environment.

Production Machining Checklist

A concise checklist for moving a reviewed machined part into recurring supply.