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Challenge Engineering manufactures volume runs of custom precision machined parts in Australia using CNC Machining technology. We machine parts from: aluminium, stainless steel, cast iron, brass, mild and high intensive steel, hollow bar and plastic. We also design fit-for-purpose components. ISO 9001:2015 certified we pride ourselves on quality, reliability, smart solutions, and excellent customer service. 


FREE delivery for orders over A$300 and a Money Back Guarantee

The benefits of choosing Australian Manufacturing in the time of Covid19

Parts machined from SAF Stainless Steels have many advantages. Please read on to discover if by swapping to these steels you can gain a competitive advantage.

Stainless Steel properties are enhanced by the PH process. Find out why this matters. When should your CNC machined parts be precipitation hardened? Read on.

Learn about the two different sizing systems for fasteners to avoid costly errors. Fasteners, including nuts and bolts, are manufactured to comply with one of two different sizing systems. The first system uses grades of fasteners, the second uses classes.

See images of some of the custom parts we are CNC machining this week.

Challenge Engineering is CNC machining parts for the transportation industry. The steel shafts pictured have keyways machined into them. Learn more.

CNC Machining companies should be delivering great customer service. What does this look like? Read our blog for the top 8 must haves.

It is best to let your CNC Machining Co. source the material for your parts. To supply your own is too risky. There are 5 reasons: Material Traceability, Material Quality, Cost of Material/Availability, Machine Set Up, & Transportation. Please read on.

Our last newsletter for 2018 contains our most recent CNC machining related articles. Enjoy and thank you for your business and support this year. Note: we will remain open through the festive season.

The advantages of CNC machining for Australian mining Co.s include: rapid production, quality, volume, tooling flexibility and design flexibility. Such a large sector of our economy that needs a reliable supply chain. The manufacture of precision parts is crucial.