100% Australian Owned & Operated
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(03) 9587 0405

Melbourne’s Trusted CNC Turning & CNC Lathe Specialist

We deliver high-precision, high-quality turned parts with fast turnaround and tight tolerances, backed by decades of experience and Australian-based quality control.

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5.0 / 5.0
5 Star Google Reviews
Precision-turned metal components representing advanced CNC turning and machining services in Melbourne.

What Our Clients Say About Southside Engineering

Great service , fast delivery and excellent quality , when we need something fast they always deliver. Will recommend it to any one who needs machining services
M
Marliyn Garzon
Used South Side to machine some parts for me. Stevan was very helpful and knowledgeable. Great prices, very quick turnaround and amazing service all around.Would definitely recommend to anyone.
M
Maxim Driker
The prices are right and the service is fast. They are friendly , helpful and always get us out of trouble. Great to have them as part of our team.
M
Olgica Golic
Their clear communication, reliable service and prompt turnaround have made them a trusted and dependable partner. We highly recommend Southside Engineering for any CNC machining work.
Brobo Group
Brobo Group
Fantastic company to deal with. They always quote and deliver fast. Great pricing.
Highly recommend.
M
N.M
It’s an excellent company, with outstanding customer service, very competitive prices, and impeccable attention. 100% recommended.
M
Cristopher Chia

100% Australian Owned & Operated

Based in Mordialloc, Victoria since 1973

50+ YEARS IN BUSINESS

1 Day Turnaround

LOW TOLERANCES

+/- 0.01 mm

BEST VALUE

Best of 3 Quotes

BEST QUALITY

AU Based QC Guarantee

CNC Turning Explained

CNC turning uses a computer-controlled CNC lathe to rotate a workpiece at high speed while precision cutting tools remove material to produce cylindrical components. It is the most efficient process for manufacturing with consistent accuracy and repeatability — from a single prototype through to thousands of production parts.

Industries & Production
Scientific, Medical & Technology
Transport & Infrastructure
Defence, Security & Government
Resources & Processing
General Manufacturing & Prototyping

Precision-turned shafts, pins, and fittings that maintain consistency across both prototype and high-volume production runs.

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Custom CNC Projects

Custom cylindrical and threaded components machined to exact specifications for unique industrial requirements.

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Conveyors & Material Handling

Turned rollers, spacers, and bushings that ensure smooth motion and durability in conveyor systems.

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Furniture

Accurately turned fasteners, fittings, and hardware that provide strength and alignment in furniture assembly.

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Fabricators

CNC turned pins, shafts, and fittings machined to tight tolerances for fabricators who need ready-to-fit components on time.

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Heavy Equipment & Machinery

Heavy-duty CNC turned shafts, bushings, and wear components machined to withstand the loads and cycles of large-scale machinery.

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From Prototype to Production, Done Right

High-precision CNC machining for prototypes, small-batch runs, and full-scale manufacturing — built for consistency and speed.
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Precision-engineered metal components representing CNC machining and rapid prototyping services for general manufacturing in Melbourne
High-precision metal fittings representing custom CNC machining and manufacturing projects in Melbourne.
Machined sprockets and gears representing CNC manufacturing for conveyor and material handling equipment in Melbourne.
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Heavy excavator machinery using precision components produced through CNC machining and CNC manufacturing.
Scientific & Laboratory Equipment

Precision-turned connectors, adjustment shafts, and fittings used in lab instruments and testing equipment.

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Medical Equipment

Surgical-grade pins, rods, and threaded components machined for biocompatibility and accuracy in clinical devices.

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Electronics

Turned connector pins, standoffs, and housings that deliver reliable fit and electrical performance for precision assemblies.

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Precision That Drives Discovery

High-tolerance CNC components for lab instruments and research equipment requiring accuracy and repeatability.
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Precision-machined metal components representing CNC manufacturing for scientific and laboratory equipment in Melbourne.
Technician operating precision machinery in a cleanroom, representing CNC machining and manufacturing for medical equipment in Melbourne.
Precision-engineered electronic components representing CNC machining and manufacturing services for the electronics industry in Melbourne
Heavy Trucks & Commercial Vehicles

Turned shafts, bushes, and spacers engineered to handle heavy loads and repetitive stress with precision.

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Rail

Cylindrical fasteners, joints, and bushings machined to endure vibration, impact, and high torque demands in rail applications.

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Roads & Construction

Turned reinforcement pins, couplers, and fittings that ensure structural reliability and ease of assembly on-site.

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Marine

Corrosion-resistant shafts, fittings, and couplings turned from stainless and brass to perform in saltwater environments.

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Reliable Machining for Heavy-Duty Performance

Suspension, chassis, and fastener components precision-machined for strength and longevity.
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Heavy-duty gears and mechanical components representing CNC machining and manufacturing for trucks and commercial vehicles in Melbourne
Precision-engineered rail components and gear assemblies representing CNC machining and manufacturing services in Melbourne.
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Marine-grade winch and chain mechanism representing CNC machining and manufacturing for the marine industry in Melbourne.
Defence

Turned components for vehicles, weapon mounts, and precision mechanisms machined to strict tolerances for mission reliability.

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Security Containment

Threaded rods, hinge pins, and lock shafts precision-turned for tamper resistance and long-term performance.

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Mission-Ready Precision Engineering

CNC-machined components for defence vehicles and weapons systems, built to exact specifications for operational reliability.
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Precision-engineered metal components representing CNC machining and manufacturing services for the defence industry in Melbourne
Precision-machined metal component representing CNC machining and manufacturing for security and containment equipment in Melbourne
Mining

Heavy-duty shafts, spacers, and couplers machined for continuous performance under abrasion and mechanical stress.

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Oil & Gas

Turned fittings, valve stems, and pressure components built to withstand heat, corrosion, and high-pressure conditions.

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Agriculture

Turned axles, bushes, and fasteners machined for farm machinery durability and easy maintenance.

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Food & Beverage Production

Stainless steel fittings, rollers, and spacers turned for hygiene, smooth operation, and corrosion resistance.

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CNC Components That Outlast the Mine

Wear-resistant brackets, spacers, and joints machined for durability and performance in demanding mining conditions.
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Heavy-duty industrial gear representing CNC machining and manufacturing services for the mining industry in Melbourne.
Industrial gears and mechanical components representing CNC machining and manufacturing for the oil and gas industry in Melbourne.
Industrial gears and mechanical components representing CNC machining and manufacturing for the oil and gas industry in Melbourne.
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Get High-Quality CNC Machined Components

Quality assurance at every stage in our factory based in Melbourne

Is your part file ready to go?
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Want to talk about your project?
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How Our Process Works

1

Send Your Designs

Upload your CAD files or drawings, or email them directly. Our team will review and provide a clear project quote.

2

Manufacture

Once approved, our machinists begin production using advanced equipment to deliver high-quality, reliable components.

3

Quality Inspection

Every part undergoes strict quality control to ensure precision, accuracy, and compliance with your requirements.

4

Delivery

We provide fast, reliable delivery across Melbourne and nationwide through our local facility and trusted transport partners.

The Benefits

of CNC Turning

Cylindrical Precision
CNC turning is purpose-built for shafts, pins, bushings, and threaded fittings.
Repeatability
Guaranteed CNC lathe program consistency for large production runs of turned components.
High-Speed Production
CNC lathes enable faster turnaround than manual machining.
Complex Profiles
Ideal for grooves, tapers, threads, and intricate cylindrical shapes.
Durability
Strong, high-performance components built to withstand demanding conditions.
Efficiency
Fast turnaround times for both CNC Turning prototypes and repeatable production.

Why Partner With Southside Engineering?

Southside Engineering has been producing precision CNC turned components from our Melbourne CNC lathe workshop since 1973. From single prototypes to high-volume production runs, every part leaves with Australian-based quality control behind it.

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AU-Based QC Guarantee
Every project is backed by Australian-based quality control for consistency and reliability.
Rapid Prototyping
24-hour prototyping service to help you test designs faster.
Scalable Manufacturing
From single parts to thousands of components, we adapt to your needs.
50+ Years of Expertise
Trusted since 1973 by industries across Australia.
Best of 3 Quotes Promise
Competitive pricing without compromising on quality
Local Advantage
Melbourne-based with nationwide delivery.
Engineers collaborating in a manufacturing workshop, representing trusted CNC machining partnerships in Melbourne

CNC

 

Machining

 

Capabilities

Capability
Specifications
Tolerances
Up to ±0.01mm
Max Part Sizes
Ø 300 mm x 500 mm (varies by machine)
Machining Types
CNC Turning (Straight, Tapered, Threaded, Grooved Parts)
Materials
Aluminium, Steel, Stainless Steel, Titanium, Brass, Copper, Engineering Plastics
Finishes
Polishing, Anodising, Powder Coating, Electroplating, Welding
Quality Control
Australian-based QC with rigorous inspection

Our CNC lathes produce precision CNC turning components — cylindrical and rotationally symmetrical parts with exceptional accuracy and repeatability, ensuring correct fit and proven durability across every industry we serve.

CNC machine in operation showcasing precision turning and machining capabilities in Melbourne.

Trusted By Business Big and Small, Everywhere

Our Work in Action

Engineer and welder inspecting a custom fabricated steel assembly in an industrial manufacturing workshop.
Quality Control
How to Manage CNC Machining Lead Times Across a Live Fabrication Project
Read Case Study
Mechanical engineer reviewing a 3D CAD model and technical drawings in a CNC manufacturing office.
Machining
What Engineers Should Know Before Sending CNC Drawings for Quoting
Read Case Study
Welder fabricating a steel component inside a precision engineering and CNC machining workshop.
Manufacturing
Why Your CNC Machinist Needs to Understand Your Welding Sequence
Read Case Study
Manufacturing
Finding a CNC Machine Shop That Understands Fabrication Workflows
Read Case Study

Frequently Asked Questions

What is CNC turning and CNC lathe used for?

CNC turning is used to manufacture cylindrical parts on a CNC lathe — including shafts, pins, bushings, housings, and threaded fittings. The CNC lathe rotates the workpiece while precision cutting tools remove material to exact dimensions, producing consistent, accurate components whether you need one part or ten thousand.

What tolerances can you achieve with CNC turning and CNC lathe?

Our CNC lathe machines hold tolerances as tight as ±0.01mm as standard. For most commercial CNC turning applications, tolerances between ±0.05mm and ±0.1mm are typical — but we regularly work to tighter requirements for medical, defence, and high-precision industrial applications. Every part is inspected in-house before dispatch.

Do you handle both prototypes and large production runs?

Yes. Our CNC turning services cover everything from one-off prototypes to high-volume production runs. Our CNC lathe workshop offers 24-hour rapid prototyping for urgent requirements, and we transition directly from approved prototype to full production — no need to source a second supplier.

What materials can you turn?

Our CNC lathe machines work across a wide range of metals and engineering plastics. Common materials for CNC turning include aluminium, mild steel, stainless steel (304, 316), titanium, brass, copper, and engineering plastics including Nylon, PEEK, Delrin, and ABS. Not sure which grade suits your application — contact us and we'll advise.

Can you produce complex turned parts like threads or grooves?

Yes. Our CNC lathes handle external and internal threads, tapers, grooves, undercuts, knurling, and multi-diameter step profiles. Both metric and imperial threads are available. For parts requiring features beyond CNC turning alone, we can combine lathe and milling operations in the same production run.

How fast is your turnaround for CNC turned parts?

We offer 24-hour rapid prototyping for urgent CNC turning requirements — contact us directly to confirm availability. For production runs, lead times depend on complexity, material, and volume, and we provide an honest timeline at quote stage. Our Melbourne CNC lathe workshop delivers across Victoria and ships Australia-wide through trusted transport partners.

Still have questions?

If you have any questions about our services, please don’t hesitate to reach out. We’re always happy to help!

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