100% Australian Owned & Operated
Custom prototype in a CNC Mill

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
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.
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.
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
Fantastic company to deal with. They always quote and deliver fast. Great pricing.
Highly recommend.
N.M
It’s an excellent company, with outstanding customer service, very competitive prices, and impeccable attention. 100% recommended.
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 Milling Explained

CNC milling uses computer-controlled rotating cutting tools to precisely shape materials into complex geometries. It is ideal for producing parts with slots, holes, curves, and detailed surface features that require both accuracy and repeatability.

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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General Manufacturing & Prototyping
Custom CNC Projects
Conveyors & Material Handling
Furniture

Precision That Drives Discovery

High-tolerance CNC components for lab instruments and research equipment requiring accuracy and repeatability.
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Scientific & Laboratory Equipment
Medical Equipment
Electronics

Reliable Machining for Heavy-Duty Performance

Suspension, chassis, and fastener components precision-machined for strength and longevity.
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Heavy Trucks & Commercial Vehicles
Rail
Roads & Construction
Marine

Mission-Ready Precision Engineering

CNC-machined components for defence vehicles and weapons systems, built to exact specifications for operational reliability.
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Defence
Security Containment

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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Mining
Oil & Gas
Agriculture
Food & Beverage Production

Get High-Quality CNC Machined Components

Quality assurance at every stage in our factory based in Melbourne

Is your part file ready to go?
Get a Quote
Want to talk about your project?
Contact Us

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 Milling

Complex Geometry
Capable of machining detailed shapes, slots, and surfaces with precision.
Flat & Curved Surfaces
Ideal for parts that require both smooth surface finishing and tight tolerances.
Versatility
Suitable for prototypes, one-off custom parts, or large production runs.
Material Range
Works with metals like aluminium, steel, titanium, and brass as well as engineering plastics.
High Accuracy
Achieves ±0.01mm tolerances for safety-critical components.
Efficiency
Fast turnaround times for both prototypes and repeatable production.

Why Partner With Southside Engineering?

Assembly production combines precision CNC machining with additional services like welding, fabrication, finishing, and quality inspection to deliver fully assembled products. It allows businesses to streamline their supply chain by partnering with a single provider.
AU-Based QC Guarantee
Every project backed by Australian-based quality control.
Rapid Prototyping
Prototype before moving into high-volume runs.
Flexible Runs
From small batches to full-scale repetition engineering.
50+ Years of Expertise
Trusted by industries nationwide since 1973.
Best of 3 Quotes Promise
Competitive pricing without compromise.
Local Advantage
Melbourne-based with nationwide delivery.

CNC

 

Machining

 

Capabilities

Capability
Specifications
Tolerances
Up to ±0.01mm
Max Part Sizes
500 mm x 500 mm x 200 mm
Machining Types
CNC Milling (3-axis, 4-axis, Multi-axis setups)
Materials
Aluminium, Steel, Stainless Steel, Titanium, Brass, Copper, Engineering Plastics (Nylon, PEEK, ABS)
Finishes
Bead Blasting, Anodising, Powder Coating, Electroplating, Welding
Our CNC milling services deliver complex geometries and detailed finishes across industries, ensuring parts meet the strictest requirements.

trusted by business big and small, everywhere

Frequently Asked Questions

What is CNC milling used for?

CNC milling is highly effective for creating complex shapes, accurate grooves, openings, and fine surface textures. It serves as a preferred method for fabricating specialised enclosures, distribution blocks, mounting components, tooling fixtures, and prototype parts used throughout various sectors, including healthcare, military, industrial mining, and electronic manufacturing.

How precise are your CNC milling services?

Our precision machining achieves tolerances of ±0.01mm, ensuring each component meets the strictest requirements. This level of accuracy makes our CNC milling services suitable for safety-critical and performance-driven applications.

Do you offer prototypes as well as production runs?

Yes. We provide 24-hour rapid prototyping for urgent jobs as well as scalable production runs. Whether you need a single prototype for testing or thousands of identical parts, our CNC milling services in Melbourne can adapt to your project needs.

What materials can be CNC milled?

We work with a wide range of materials, including aluminium, stainless steel, titanium, brass, copper, and engineering plastics such as Nylon, PEEK, and ABS. This versatility guarantees that your milled components satisfy all performance, durability, and regulatory standards.

Do you offer finishing options for CNC-milled parts?

We offer a range of finishing options, including anodising, powder coating, bead blasting, electroplating, and welding services. These surface treatment processes guarantee that your parts meet both functional requirements and visual standards for their specific applications.

How quickly can I get CNC milled parts?

Prototype parts can be manufactured within 24 hours, while higher volume orders are fulfilled with streamlined turnaround times. Through our Melbourne facility and established logistics network, we ensure dependable shipping throughout Australia.

Still have questions?

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