Welcome to WGD

Welcome to WGD, we are the leading
manufacture of aviation components
in New Zealand. Our CNC Machining facility
is built from the ground up housing the best CNC machinetools money can buy.

5 Axis Machining

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WGD has invested in the very best when it comes to 5 Axis machining. The Spinner U-620 is one of the leaders in the world - This machine is the ideal partner for any complex or mold making component manufacturing. WGD will be utilising this machine to exceed customer expectations when it comes to component quality and cost.


Motorsport Engine Block

Motorsport Engine Block
Spinner U620

5 Axis Machine
Aerospace Turbine

Aerospace Turbine

Some of the Spinner U620 key attributes:


  • Glass scale axis slide measurement. 0.001mm repeatable accuracy.
  • 55 Automated Tools
  • Wireless CMM Probe
  • 12,000 RPM spindle speed (plus high speed head to 30,000rpm)
  • Through spindle coolant & coolant filtration.
  • Machining envelope: X620, Y600, Z500.

WGD Lead The Way

WGD have invested in LANG Work holding equipment manufactured in Germany.
LANG is the best in the world when it comes to workpiece holding. WGD has minimised the setup and transfer times of each job.

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WGD of New Zealand Install Delcam FeatureCAM

Accredited aeronautical and defence machinists Winston & Gordon Davies of Auckland, New Zealand, are renowned for their ultra-precision work which includes telescope components.

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New 5 Axis Machining On Site

On 18th December 2014 we installed our new Spinner 5 axis U620 machining center. This machine will enable us to process the most complex components with great efficiency and accuracy. In most cases this increased flexibility reduces the need for expensive fixtures, clamping devices which means we can save you some money, now that’s a good thing.

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