Precision CNC Machining 

Precision CNC Machining: From Concept to Completion

Arrow Butler Castings Ltd stands at the forefront of precision machining, offering comprehensive CNC machining services integrated within our foundry operations. We deliver exceptional quality and precision across a wide range of materials and industries.

Our state-of-the-art CNC machine shop is equipped to handle projects of any scale, ensuring rapid turnaround and adherence to the highest standards.

Why Our CNC Machining Services Stand Out

  • Integrated Expertise: With advanced CNC machining capabilities consolidated within the foundry, Arrow Butler Castings Ltd now offers seamless end to end production from initial casting to final machined part.
  • Material Versatility: Beyond aluminium castings our expertise extends to both mild & stainless steel, aluminium, cast iron, copper-based alloys, plastics, and more, either in cast, bar or billet form. accommodating a diverse array of machining needs.
  • Quality Assurance: ISO 9001:2015 certification across all operations underscores our commitment to excellence in every component we produce.

Our CNC Machining Capabilities

Diverse Machining Processes:

Our facility boasts an extensive array of CNC machinery, enabling us to offer both milling and turning services tailored to the precise needs of our clients. From small, intricate parts to large-scale components, our process ensures unmatched precision and quality.

  • CNC Turning
    6 CNC lathes with the ability to turn up to 500mm diameter to a max length of 1000mm.
  • CNC Milling
    5 CNC machining centres, combining both 3 and 4 axis capabilities. Our two horizontal twin pallet machines are configured with 500 x 500 tables giving us the ability to machine larger components of all materials.
  • Material Handling
    3T Cranage & hoists allow safe & easy manipulation of large and heavy parts to and from our machining centres ensuring safety to operators and compliance to manual handling regulations, whilst preventing damage to valuable parts and machinery.

Advanced Quality Control

Utilising the latest in CNC Coordinate Measuring Machines (CMM), we guarantee each machined part meets stringent quality standards, providing the reliability and performance our clients expect.

Serving a Broad Spectrum of Industries

Arrow Butler Castings Ltd machining services are essential across various sectors, including but not limited to:

  • » Mining
  • » Utilities
  • » Defence
  • » Marine
  • » Construction
  • » General Engineering

This extensive industry reach is a testament to our adaptability and expertise in producing parts that meet specific, demanding requirements.

Comprehensive Solutions in CNC Machining

From prototyping to mass production, Arrow Butler Castings Ltd offers a streamlined manufacturing solution that includes casting, machining, and finishing services all under one roof. By managing the entire production process, we ensure efficiency, reduce lead times, and maintain the highest quality standards.


Can Arrow Butler handle diverse material machining?
Yes, our CNC machining services extend to a vast range of materials, ensuring versatility for projects across all industries.
What size batches can you accommodate?
We are equipped to handle both small and large production runs, maintaining high precision and efficiency regardless of order size.
How do I start a project with Arrow Butler?
Simply send us your machining drawings or CAD files with your enquiry. Our team will review your requirements and provide a comprehensive quote promptly.
What ensures the quality of your CNC machined parts?
Our dual accreditation in ISO 9001:2015 and a rigorous quality control process at every stage of production guarantee the excellence of every part we machine.