CNC Turning Services

Precision CNC Turning Services for Custom Metal Parts

What Is CNC Turning?

CNC turning is a machining process in which a rotating workpiece is shaped by a stationary cutting tool to create cylindrical or rotational components. It is widely used for producing shafts, pins, bushings, sleeves, and other round or axis-symmetric parts that require high precision and tight tolerances.

At Aurix Machining, CNC turning is performed using modern CNC lathes operated by experienced machinists, ensuring consistent results from prototype to production.

Our CNC Turning Capabilities

We offer flexible CNC turning capabilities to meet different engineering and production needs:

• Precision CNC turning for simple and complex rotational parts

• Prototype and trial production for new product development

• Small to medium batch manufacturing with stable repeatability

• Tight tolerance machining up to ±0.01mm

• Surface finish options based on drawing requirements

• Strictly manufactured to customer drawings and specifications

Our process is optimized for customers who require custom parts rather than standard products.

Our CNC turning services are commonly used to produce:

• Shafts and precision rods

• Pins, dowels, and fastener components

• Bushings, sleeves, and spacers

• Threaded components and connectors

• Custom rotational mechanical parts

If your part geometry is primarily cylindrical or rotational, CNC turning is often the most efficient and accurate solution.

Typical CNC Turned Parts

Materials for CNC Turning

We support a wide range of materials for CNC turning, including:

• Carbon steel and alloy steel

• Stainless steel (e.g. 303, 304, 316)

• Aluminum alloys

• Brass and copper

• Other machinable metals upon request

Material selection can be based on your application requirements such as strength, corrosion resistance, weight, or cost.

Quality Control & Tolerance

Quality is a critical part of our CNC turning process. Each order follows defined inspection procedures to ensure compliance with customer drawings:

• Dimensional inspection during and after machining

• Tolerance control up to ±0.01mm

• Visual inspection of surface finish and defects

• Consistent process control for batch stability

We focus on delivering parts that meet functional and assembly requirements, not just nominal dimensions.

Why Choose Aurix for CNC Turning

• Custom machining based strictly on customer drawings

• Fast and accurate quotation from technical drawings

• Flexible order quantities for prototypes and batch production

• Stable quality and reliable delivery

• Engineering-oriented communication with overseas customers

Aurix Machining is not a catalog product supplier. We work as a manufacturing partner for customers who value precision, communication, and long-term cooperation.

Turn-Mill Machining Services

Precision CNC Turn-Mill Machining for Complex Custom Parts

Aurix Machining provides high-precision CNC turn-mill machining services for complex custom components manufactured strictly according to customer-supplied drawings. By combining CNC turning and milling operations in a single setup, we help customers reduce lead time, improve accuracy, and achieve superior part consistency.

Our turn-mill machining services are ideal for prototype and small to medium batch production where precision, efficiency, and reliability are critical.

Turn-Mill Machining Services

Precision CNC Turn-Mill Machining for Complex Custom Parts

What Is Turn-Mill Machining?

Turn-mill machining is an advanced CNC manufacturing process that integrates both turning and milling operations into one machine. This allows complex features—such as flats, slots, cross holes, keyways, and off-axis details—to be machined in a single setup.

Compared with traditional multi-step machining, turn-mill machining reduces repositioning errors, improves dimensional accuracy, and shortens overall production time.

Our Turn-Mill Machining Capabilities

Aurix Machining offers flexible turn-mill capabilities to meet complex engineering requirements:

• Combined CNC turning and milling in one setup

• Complex parts with side features and multi-axis operations

• Prototype, trial, and small to medium batch production

• Tight tolerance control up to ±0.01mm

• Improved concentricity and positional accuracy

• Reduced lead time and improved process stability

We specialize in parts that are too complex for standard CNC turning alone.

Turn-mill machining is commonly used for components such as:

• Shafts with flats, slots, or cross holes

• Rotational parts with off-axis milling features

• Complex mechanical connectors and couplings

• Precision components requiring high concentricity

• Parts that require multiple operations in one setup

If your part requires both turning and milling features, turn-mill machining offers the most efficient and accurate solution.

Typical Turn-Mill Machined Parts

Advantages of Turn-Mill Machining

Using turn-mill machining provides several advantages:

• Fewer setups and reduced alignment errors

• Higher dimensional accuracy and repeatability

• Shorter production lead time

• Improved surface finish consistency

• Lower risk of part deformation during machining

These benefits make turn-mill machining especially suitable for precision industrial and automation components.

Materials for Turn-Mill Machining

We support a wide range of machinable metals for turn-mill machining, including:

• Carbon steel and alloy steel

• Stainless steel

• Aluminum alloys

• Brass and copper

• Other custom materials based on application needs

Material selection can be optimized based on strength, wear resistance, corrosion resistance, and machining efficiency.

Quality Control & Accuracy

Precision is the foundation of our turn-mill machining process. Our quality control includes:

• In-process inspection during machining

• Final dimensional inspection according to drawings

• Tolerance control up to ±0.01mm

• Consistent batch-to-batch quality assurance

By reducing setup changes, turn-mill machining helps ensure stable accuracy even for complex geometries.

Why Choose Aurix for Turn-Mill Machining

• Advanced turn-mill machining for complex parts

• Manufactured strictly to customer-supplied drawings

• Ideal for prototypes and small to medium batch orders

• Engineering-focused communication and support

• Reliable quality and long-term cooperation mindset

Aurix Machining partners with customers who need precision manufacturing, not mass-production pricing.

CNC Milling Services

Precision CNC Milling Services for Custom Machined Parts

Aurix Machining provides precision CNC milling services for custom metal components, manufactured strictly according to customer-supplied drawings. Our CNC milling capabilities support prototyping and small to medium batch production, delivering accurate dimensions, stable quality, and reliable performance for complex prismatic parts.

We work with customers who require engineering-grade machining rather than standard catalog products.

CNC Milling Services

Precision CNC Milling Services for Custom Machined Parts

What Is CNC Milling?

CNC milling is a machining process that uses rotating cutting tools to remove material from a fixed workpiece, creating flat surfaces, slots, pockets, holes, and complex geometries. CNC milling is widely used for parts that are non-rotational or require precise multi-face machining.

At Aurix Machining, CNC milling is performed using modern CNC milling machines operated by experienced machinists, ensuring consistent accuracy from prototype to production.

Our CNC Milling Capabilities

Our CNC milling services are designed to meet a wide range of machining requirements:

• Precision CNC milling for custom prismatic parts

• Prototype and trial production for product development

• Small to medium batch manufacturing

• Tight tolerance control up to ±0.01mm

• Multi-surface and multi-feature machining

• Production strictly based on customer drawings

We focus on flexibility and precision to support customers with complex part designs.

Our CNC milling services are commonly used to produce:

• Plates, blocks, and housings

• Brackets, frames, and structural components

• Parts with slots, pockets, and precision holes

• Custom mechanical components

• Industrial and automation parts requiring accurate positioning

If your part geometry is primarily flat or multi-surface rather than rotational, CNC milling is the most suitable solution.

Typical CNC Milled Parts

We support a wide range of materials for CNC milling, including:

• Carbon steel and alloy steel

• Stainless steel

• Aluminum alloys

• Brass and copper

• Other machinable metals based on project requirements

Material selection can be adjusted according to mechanical performance, corrosion resistance, weight, and cost considerations.

Materials for CNC Milling

Quality control is integrated into every CNC milling project:

• In-process dimensional inspection

• Final inspection according to customer drawings

• Tolerance control up to ±0.01mm

• Visual inspection for surface quality and defects

Our process ensures dimensional accuracy, repeatability, and consistent quality across batches.

Accuracy & Quality Control

Why Choose Aurix for CNC Milling

• Custom machining strictly according to drawings

• Flexible quantities for prototype and batch production

• Engineering-focused communication

• Stable quality and dependable delivery

• Suitable for OEMs, machinery, and automation industries

Aurix Machining is a reliable CNC milling partner for customers who value precision and long-term cooperation..

Quality Control

Strict Quality Control for Precision CNC Machining

At Aurix Machining, quality control is an integral part of every CNC machining project. All parts are manufactured strictly according to customer-supplied drawings and inspected to ensure dimensional accuracy, functional reliability, and consistent quality from prototype to production.

Our quality process is designed to meet the expectations of engineering teams, OEMs, and industrial manufacturers.

Quality Control

Strict Quality Control for Precision CNC Machining

Our Quality Commitment

We understand that precision CNC parts are often critical components in mechanical assemblies and industrial systems. Our commitment to quality focuses on:

• Compliance with customer drawings and specifications

• Stable dimensional accuracy and repeatability

• Early detection and prevention of machining deviations

• Continuous improvement of machining processes

Quality is not only an inspection step—it is built into every stage of production.

Quality documentation can be provided upon request, including:

• Dimensional inspection reports

• First Article Inspection (FAI)

• Material certificates (if required)

• Other inspection records based on project needs

These documents support quality validation and internal approval processes.

Quality Documentation

Tolerance & Measurement

Aurix Machining supports tight tolerance requirements with controlled machining processes and measurement tools:

• Dimensional tolerance control up to ±0.01mm

• Measurement using calibrated inspection tools

• Verification of critical dimensions and functional features

• Consistent inspection standards across batches

Our inspection approach ensures that parts fit and function as intended in your assemblies.

In the rare case of non-conforming parts, we follow a defined corrective process:

• Immediate identification and isolation

• Root cause analysis and corrective action

• Rework or remake according to agreement

• Continuous improvement to prevent recurrence

Our goal is to minimize risk and protect long-term customer cooperation.

Handling of Non-Conforming Parts

Continuous Improvement

We continuously improve our machining and inspection processes by:

• Reviewing feedback from customers

• Optimizing machining parameters

• Enhancing inspection methods

• Training machinists and quality staff

This approach helps ensure stable quality even for complex or repeat orders.

Why Quality Control Matters

Effective quality control reduces:

• Assembly issues and rework

• Production delays and downtime

• Total cost of ownership

By focusing on accuracy and consistency, Aurix Machining helps customers achieve reliable production outcomes.

Inspection Tools

We use Mitutoyo brand precision inspection tools to verify dimensional accuracy.

Digital Caliper

Bore Gauge

Engineering evaluation is provided before quotation for tight tolerance requirements.

Height Gauge

Thread Gauge

Micrometer

QC Process

First article inspection

In-process inspection

All raw materials are inspected upon arrival at the factory to confirm that their material, specifications, and surface condition meet the customer's drawings or requirements, preventing substandard materials from entering the production process.

Incoming material inspection

100% final inspection

Every order is inspected to meet drawing requirements.

During the manufacturing process, operators measure 100% of the parts, and quality control personnel also conduct random inspections, monitoring critical dimensions and processing status in real time to ensure consistent product quality throughout the entire production process.

After the first piece is processed, all critical dimensions are thoroughly inspected according to the drawings. Only after confirming that everything is correct will mass production begin, ensuring overall consistency.

All finished products undergo 100% inspection before shipment to ensure that dimensions, appearance, and quantity fully meet customer requirements. Only qualified products will be shipped.

Our quality control process ensures every part is manufactured strictly according to customer drawings — from material inspection to final shipment.

Materials

Materials for Precision CNC Machining

Aurix Machining supports a wide range of materials for precision CNC turning, turn-mill machining, and CNC milling. All parts are manufactured strictly according to customer-supplied drawings, with material selection based on application requirements such as strength, durability, corrosion resistance, and cost.

Our material capabilities support prototyping and small to medium batch production for industrial and engineering applications.

Materials

We regularly machine the following materials:

Brass & Copper

Brass and copper are commonly used for electrical, thermal, and fluid-related components due to their conductivity and machinability.

Stainless Steel

Stainless steel offers excellent corrosion resistance and mechanical performance. Common applications include precision shafts, fittings, and components used in industrial and automation environments.

Aluminum Alloys

Aluminum alloys are lightweight and easy to machine, making them ideal for parts requiring good strength-to-weight ratio, thermal performance, and cost efficiency.

Carbon Steel & Alloy Steel

Carbon steel and alloy steel are widely used for structural and mechanical components that require strength and durability. These materials are suitable for shafts, brackets, connectors, and industrial parts.

Materials

Materials for Precision CNC Machining

Surface Finish & Post-Processing

Material selection often affects surface finish and post-processing options. Depending on your requirements, we support:

• As-machined finish

• Deburring and edge breaking

• Surface treatments based on specification (optional)

Surface finishing is applied strictly according to customer drawings.

Materials & Machining Process Compatibility

Different materials may require different machining strategies. Our machining process is optimized to:

• Maintain dimensional accuracy

• Reduce tool wear

• Ensure surface quality

• Achieve stable batch consistency

This approach ensures reliable results even for challenging materials.

Choosing a CNC supplier with proper material knowledge helps reduce:

• Machining risks

• Quality issues

• Lead time delays

• Overall project cost

Aurix Machining supports customers by aligning material choice with machining capability and quality requirements.

Why Material Capability Matters

Material Selection Support

If you are unsure which material best suits your application, we can provide basic machining-oriented feedback based on:

• Mechanical strength requirements

• Wear and corrosion resistance

• Weight and thermal considerations

• Machinability and cost efficiency

Final material selection is always based on customer drawings and specifications.

Raw Material Supply Options

Aurix Machining offers flexible material sourcing options:

• Customer-supplied raw materials

• Factory-sourced materials based on customer specification

• Machining-only services using provided materials

This flexibility helps customers optimize cost, logistics, and production planning.

Material Quality & Traceability

When factory-sourced materials are required, we ensure:

• Material type matches drawing requirements

• Controlled sourcing from reliable suppliers

• Material certificates available upon request

Material handling and storage are managed to avoid mix-up or contamination during production.