What tolerances can you hold on CNC machined parts?
We routinely hold tolerances as tight as 0.01 mm on critical features, with surface finishes to suit aerospace, medical and defence applications.
Sydney CNC Machine Shop
Precision CNC Machining in Sydney
McIver Engineering is a full-service CNC machine shop in Sydney delivering CNC milling, CNC turning and multi-axis machining for prototype and production runs across NSW and Australia since 1947.
What we machine
CNC milling on 3, 4 and 5 axis platforms
CNC turning for shafts, bushes and complex round parts
Tolerances within 0.01 mm on critical features
Aluminium, steel, stainless, brass, titanium and engineering plastics
Prototype, low volume and ongoing production batches
Parts machined in our Sydney workshop with material certificates supplied on request
Why specify McIver Engineering for CNC machining
Our Smithfield workshop combines modern CNC platforms with machinists who have decades of precision experience. Every job is reviewed for design-for-manufacture before a tool ever moves so you get parts that fit first time.
We work directly from STEP, IGES, DXF, DWG and PDF drawings, and provide design feedback where it saves you money. From a single prototype to ongoing supply, every part is inspected before it leaves our Sydney workshop.
McIver Engineering is part of the Perfetti Engineering Pty Ltd group, alongside Global Supply Network, which gives clients a single Sydney point of contact for local precision machining and global sourcing.
Industries we serve
Defence
Aerospace
Medical Devices
Mining
Food Processing
Robotics & Automation
Materials we machine
Mild Steel
Stainless Steel
Aluminium
Brass
Copper
Titanium
Tool Steels
Engineering Plastics
Frequently asked questions
Do you have a minimum order quantity?
No. We machine one-off prototypes and ongoing production batches from the same workshop, and quote each project on its merits.
What CAD file formats do you accept?
STEP, IGES, DXF, DWG and PDF drawings. If you only have a sample part we can reverse engineer it in our Sydney workshop.
Ready to brief McIver Engineering?
Send us your drawings or call our Sydney workshop direct.