Reliable turned parts engineered to specification

We have invested in advanced Star sliding head machines capable of producing turned parts from bar stock up to 32mm in diameter. Our bar feeders can handle lengths of up to 3 metres, allowing for smooth and efficient production.

Our precision-turned parts are manufactured to tight tolerances, with rigorous quality control processes in place to ensure repeatable accuracy.

We are also equipped to adapt and scale up production volumes quickly in response to rising demand.

Precision CNC Turning Services –

Advanced Capability for Complex Components Metal Assemblies Ltd provides high-precision CNC turned components for demanding industrial applications.

Our CNC turning capability supports customers requiring repeatable accuracy, complex geometries and consistent quality, from prototype through to production volumes.

Recent investment in modern CNC sliding-head technology has further enhanced our ability to produce precision turned parts with improved efficiency and micron-level accuracy.

Sectors Served

• Automotive and off-highway

• Industrial equipment

• Locking and mechanical systems

• Engine and emissions control systems

• General engineering CNC Turning Capacity

• Bar capacity (round): approx. 4–32 mm diameter

• Bar capacity (hexagon): approx. 10–22 mm

 Advanced Machining Capability

• Multi-axis sliding-head machining to complete parts in one setup

• Precision turning, cross drilling/milling, thread cutting, conventional tapping, roll threading, precision boring, burnished finishes, tight-tolerance machining Precision Measurement & Process Control

• In-machine probing to measure critical features, monitor dimensions, auto-adjust tool offsets and maintain micron-level tolerances

Reliable Tooling & Continuity

• Managed tooling system with leading cutting tool suppliers to ensure availability, consistency and reduced downtime Materials Machined

• Steels (carbon, alloy, heat-treated)

• Stainless steels (303/304/316)

• Non-ferrous: brass, bronze, copper, aluminium

Quality-Focused

CNC Turning Metal Assemblies delivers tight tolerances, consistent repeatability, reliable supply and production flexibility. CNC turning integrates with presswork, fabrication and assembly so customers can source complete engineered components from a single supplier.

Get in Touch If you are looking for a reliable supplier of precision CNC turned components, our engineering team would be pleased to discuss your requirements.

Contact us