subcontract machining company
Extrusion Tooling & Subcontract machining
Specialists in Extrusion Tooling & Subcontract machining
As a quality subcontract machining company we excel in precision engineering, CNC Turning, CNC Milling and a wide range of precision machined parts.

However the 3 Directors have over 30 years of experience in the manufacture and use of Extrusion Tooling for the metal extrusion industry.  This is where Sterling Machining evolved from.

We are ISO: 9001 accredited which provides you with the confidence that your precision machined components are manufactured to the highest quality and standards.

As a subcontract machining company we have a vast knowledge and ability to machine most materials including heat resistant super alloys and machining of exotic alloys.

To enable our customers to single source their products we offer other additional services such as heat treatment, plating and material sourcing throughout tried and tested network of suppliers giving you everything you need from a Subcontract CNC machining company.

 

Plant & Machinery

We have a variety of CNC Lathes and Milling machines for all your CNC machining requirements. All of our machines are capable of producing various different precision turned components to your specification. Making us a great choice for all your subcontract machining.
  • Harrison Alpha 1800XS CNC Lathe Turning up to 500mm Dia. X 3.8 metre.
  • Harrison Alpha 1550XS CNC Lathe Turning up to 370mm Dia. X 2 metre.
  • Matrix Churchill 4 Series CNC Lathe Turning up to 370mm Dia. X 1.5 metre.
  • 2 x Colchester 4000 CNC Lathes Turning up to 370mm Dia. X 2 metre.
Extrusion Mandrel