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Why Choose Us?

45 Years of Experience

45 Years of Experience

Our team has over 45 years of experience within the manufacturing industry. Our experts can recommend the best machining practice to meet your needs.

Fast Turnaround times

Fast Turnaround Times

Get precise parts created and delivered with quick turnaround times. Our team will go the extra mile to make sure you get the parts you need.

Quality Assurance

Quality Assurance

Our reputation is our prime asset. We will always ensure the parts we manufacture are are built to last and meet your specfications.

Competitive Pricing

Competitive Pricing

As one of Perth's leading CNC Machining companies, we can offer our clients competitive prices to meet their budget needs.

Our Machining Services Include:

We are Perth's leading experts in CNC machining. Contact our friendly team to discuss which machining method will suit your needs.

Create fast and repeated symmetrical parts at a high production volume. Check out our CNC turning capabilities or contact our team to find out more.

Machine using a variety of materials thanks to EDM wire cutting. Discover our EDM wire cutting capabilities or contact us.

Cut and drill materials with extreme precision using the latest in CNC Milling technology. Check out our capabilities or contact us to discover more.

Produce highly complex parts using 5 axis and 4 axis machining. Find out more about axis machining, or contact us to get started.

Whether you have custom machinery, or just need to replace a part, we are quipped with the reverse engineering knowledge to meet your needs.

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Perth CNC Machine Shop

Some of the Industries We Service Include:


  • King Pins

  • Bushes

  • Collars

  • Racing Automotive Components

Electronnics logo for the electronic industry


  • Hinges

  • Plastic Housings

  • Metal Housings

  • Stand Offs

  • Pins

two pickaxes crossed over for the mining industry


  • Spare Parts

  • Lifting Jigs

  • Impeller Casings

  • Impellers

Petrol pump for the oil, gas and petroleum industry

Oil, Gas And Petroleum

  • ROV Spares

  • New ROV Manipulator Arms

  • Tether Management Components

Lightning bolt logo for the energy industry


  • Isolator Parts

  • Battery Terminals

  • Brass Inserts

  • Bus Bars

Medical Cross, for the medical + Pharmaceutical industry

Medical/ Pharmaceutical

  • Dental Equipment Brackets

  • Frames

  • Test Sample Holders

A hammer and a spanner crossed over for the construction industry


  • Brackets

  • Pump Housings

  • Valves

  • End Caps

Hydraulics logo


  • Power Packs

  • Manifolds

  • Valve Blocks

  • Cartridges

  • Cylinders

Not sure? We are here to help. Contact our team for CNC advice.

What is CNC Machining?

CNC Machining is a process term used in the manufacturing industry to refer to the automated control of different tools through the use of computers. CNC is an acronym for computer numerical control. The types of tools that use this method include mills, lathes, routers and grinders.

On the surface, it may look like a normal PC controls the machines, but the computer’s unique software and control console are what really sets the system apart for use in CNC machining.

Machine tools utilizing CNC Machining all function through the use of numerical control. A computer program is customized for an object and the machines are programmed with CNC machining language (called G-code) that essentially controls all the features like feed rate, coordination, location and speeds. With CNC machining, the computer can control exact positioning and velocity. CNC machining is used in manufacturing both metal and plastic parts.

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CNC Machining Process

First a CAD drawing is created (either 2D or 3D) on specialist software. Code is then created that the CNC machine will understand based on the CAD drawing. The program is loaded and finally an operator runs a test of the program to ensure there are no problems. This trial run is referred to as “cutting air” and it is an important step because any mistake with speed and tool position could result in a scraped part or a damaged machine.

There are many advantages to using CNC Machining. The process is more precise than manual machining and can be repeated in exactly the same manner over and over again. Because of the precision possible with CNC Machining, this process can produce complex shapes that would be almost impossible to achieve with manual machining.


CNC Machining is used in the production of many complex three-dimensional shapes. It is because of these qualities that CNC Machining is used in jobs that need a high level of precision or very repetitive tasks.

At PG Watson’s we use the latest CAD/CAM software to ensure accurate and reliable precision component manufacture. From concept to completion, R & D to manufacture, our software enables us to design and manufacture components to the highest quality.

We are able to work with all standard file formats which we will use to create a machining model and tool paths for manufacturing as well as all component engineering drawings.


Our machine shop specialises in both manual and CNC practices which we use to produce a wide array of components ranging from relatively simple parts to complex precision parts and assemblies. We have a wide selection of modern reliable machinery including multi-purpose machining centres, horizontal and vertical machining centres, a EDM wire cutter, surface grinder and a range of manual machines which in turn gives us the flexibility to respond our customer needs quickly and efficiently

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