CNC Machining Sydney

ISO 9001:2015 CNC Machining of Custom Metal & Plastic

Parts/Components using CNC Milling and Turning Machines in Sydney since 2006.

Volume Runs, High Quality, On-Time Delivery,
100% Australian, Sydney Based, Delivery throughout Australia
Reliable and Friendly Service.
Challenge Engineering is ISO9001:2015 Certified
Preferrred supplier for Downer

Preferred Supplier for:

Australian Made & Owned

Challenge Engineering Specialises in Manufacturing
Volume Runs of CNC Machined Parts/Components



We will manufacture CNC compnent samples so you can ensure that they are fit for purpose.



Free delivery within Australia for CNC Machined Parts orders valued at A$300

or greater.



Challenge Engineering

is ISO 9001:2015 quality

certified so you are

always purchasing

high quality product.

CNC Machining - Products & Services FAQs

What types of CNC machined components do we manufacture in Sydney?

We CNC machine a wide variety of parts for our customers. The most popular are listed below: 

  • 12.9 Socket Head Cap Screws

  • Brake Pins

  • Deep Nuts

  • Earthing Terminals

  • F436 Washers

  • Heavy Hex Bolts

  • Heavy Hex Nuts

  • ​Lock Nuts

  • Pulleys

  • Rail Wheels

  • Sleeves

  • Spacer Rings

  • Stepped Bolts

  • V Pulleys

We create precision CNC (Computer Numerically Controlled) machining paths that guide our equipment to follow every contour and hole. The result is a precisely replicated part, exactly matching your original design.

Aluminium Hosetailsfor Turbocharger
Slim 2 CNC Machined Parts at Challenge E

What types of material do we use when 
machining CNC parts?

At Challenge Engineering, we provide efficient, precise, competitive and reliable CNC machining services in short lead times.


As an Australian Precision Engineering leader, we use stainless steel, cast iron, aluminium, brass, mild and high tensile steel, hollow bar and plastic and many other materials to complete the CNC Machining jobs with quality ensured.

What industries we have machined for so far?

Machine parts for a wide range of industries including: defence, mining, road and rail transportation, shipping, food and beverage, textiles, chemical, construction, equipment manufacturing, forestry and manufacturing


At Challenge Engineering, we're all about challenging the way manufacturing is undertaken by applying innovative thinking, and new technology to traditional processes to create better Australian Made CNC machined components.

Why Choose Challenge Engineering as your Sydney CNC Machining Service Provider?

Australian Made & Owned
Challenge Engineering is ISO9001:2015 Certified

6/10 Straits Avenue
South Granville NSW 2142

02 9632 0010

James Abbott - Managing DIrector Challenge Engineering
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  1. ISO 9001:2015 Quality Certified ensuring the quality of CNC Machined parts.

  2. On-time Delivery, Consistency and Fast Turnaround.

  3. Proven track record of delivering results for over 13 years.

  4. Can draw and design fit-for-purpose CNC components in-house.

  5. Significant savings for customers for high volume CNC Machining jobs.

  6. Experienced and skilled staff as well as the management team which has a corporate background and strives for "Customer Satisfaction".

  7. Managing Director James Abbott has over 25 years of experience in CNC Machining, Engineering and Manufacturing. He understands these industries and the quality you are looking for.


Challenge Engineering fabricated two types of precision stainless steel spacer samples for us according to the specifications we provided. Both samples were made according to specification in a timely manner with a superb finish. Challenge Engineering assisted with transitioning our designs into cost effective manufacture and exceeded our expectations in every way, thinking of everything, including a female thread chamfer to assure gap-free installation in our product. Great service
which exceeded my expectations.
Thanks Challenge Engineering! 
Craig S. Operations Manager (Rail)

Challenge Engineering is a well run, clean and organised machine shop. James is an operator who thinks deeply about a machining task and has an ability to presents great solutions. This approach makes them an easy and reliable supplier in the high quality machining space.
David F. General Manager (Infrastructure)

Excellent service dropped the job off on the Monday lunchtime picked up the following morning. Great quality and competitive pricing.
Brian G. Manager (Transport & Industrial)

Click here to see more customer testimonials.




Please click the button below to submit a Request For Quote form, and we will be in touch very soon.