Precision turning solutions

Precision CNC Turning for Custom Components

AMS Engineering Vietnam manufactures shafts, bushings, adapters, valve parts and complex turned components with controlled diameter relationships, threads, runout and surface requirements.

Complex Turned GeometryMultiple diameters, threads, grooves and cross features
Prototype to SeriesFlexible support for validation and repeat orders
Global Quality SupportEnglish communication and documented inspection
Controlled rotational geometry

Turning Critical Diameters and Interfaces

Precision turning requires stable relationships between axes, bores, shoulders, sealing seats and threads. AMS plans workholding, datum transfer, tooling and inspection around the component’s functional requirements.

Process plans for concentricity, runout and diameter control
Thread, groove, seat and bore features produced to drawings
Support for secondary milling, drilling and finishing
Inspection and packaging adapted to critical surfaces
Product capabilities

Custom CNC Turned Components

AMS manufactures drawing-based turned parts for vacuum, hydraulic, automation, electronics and general industrial applications.

01

Shafts & Spindles

Components with controlled diameters, shoulders, threads and runout requirements.

02

Bushings & Sleeves

Precision internal and external diameters for guidance, spacing and wear.

03

Adapters & Fittings

Connection parts with threads, seats, hexes and sealing geometry.

04

Valve & Flow Components

Bodies, seats, pistons and turned features for controlled fluid systems.

05

Threaded Precision Parts

Custom internal and external threads manufactured to specified standards.

06

Multi-Feature Components

Parts combining turning with drilling, milling, grooves and secondary operations.

Manufacturing priorities

Details That Define Precision Turning

Manufacturing is planned around the functional relationship of rotational features.

Concentricity & Runout

Workholding and setup strategies preserve relationships between critical diameters.

Thread Integrity

Tooling and gauges are selected for specified forms, depths and fits.

Surface Requirements

Cutting conditions support sealing, bearing and cosmetic surfaces.

Datum Transfer

Setup planning minimizes variation across multiple operations.

Production workflow

From Drawing Review to Stable Supply

01

Technical Review

Evaluate geometry, tolerances, materials, finishes and target volume.

02

Process Planning

Define setups, tooling, workholding and inspection checkpoints.

03

Sample Validation

Produce initial parts and document agreed critical characteristics.

04

Repeat Production

Standardize the approved process for recurring orders and delivery plans.

Quality & documentation

Measurement for Turned Geometry

Inspection methods follow drawing tolerances and the importance of each rotational or threaded feature.

Diameter & Bore ChecksAppropriate gauges and measuring equipment.
Runout VerificationControl of rotational relationships and shoulders.
Thread InspectionGauges and dimensional checks to specification.
Material TraceabilityRecords managed according to project requirements.
Frequently asked questions

Precision CNC Turning in Vietnam

What CNC turned parts can AMS manufacture?

AMS manufactures shafts, bushings, sleeves, adapters, fittings, valve parts and complex custom turned components.

Can turned parts include milled features?

Yes. Cross holes, flats, slots and other secondary features can be coordinated where required.

Which materials are available?

Options include steels, stainless steels, aluminum, brass, bronze and customer-specified materials.

Does AMS support international production?

Yes. AMS supports global projects with English communication, inspection documentation and export packaging.

Discuss Your Precision CNC Turning Project

Send drawings, material, critical tolerances and expected quantities for an engineering review.

Contact AMS Engineering Vietnam