GW Precision Adds Automated Five-Face Machining Capability for Large, Complex Components
2026-08-03 08:00GW Precision has expanded its large-component machining capability with the introduction of automated five-face machining. The new capability strengthens the company’s ability to manufacture roll chocks and other complex, heavy-duty mechanical components that require multiple machining faces, angular features, and reliable delivery control.
More Than Equipment: A Better Manufacturing Workflow
For large and complex components, the challenge is not only their size. Repeated clamping, alignment, process coordination, and delivery scheduling can all affect machining quality and lead time.
Alongside this capability upgrade, GW Precision has optimized its production organization for different order types. Batch production and custom or single-piece components can now be scheduled according to their respective manufacturing requirements, helping the company respond more effectively to diverse customer projects.

One Setup, Multiple Machining Faces
Large roll chocks and custom heavy components often involve multiple machining faces, angled holes, inclined surfaces, and complex bore patterns. Conventional machining may require repeated repositioning and alignment, adding auxiliary time and increasing the risk of accumulated error.
With automated five-face machining, GW Precision can complete multiple machining operations in one clamping setup when the component design and process conditions allow. Suitable machining solutions can also be developed for angled milling and boring features.
This approach helps reduce unnecessary re-clamping, improve process continuity, and support more stable control of critical dimensions, hole locations, and geometric requirements.
Supporting Complex Manufacturing Requirements
This capability is suited to projects involving:
Roll chocks and other large, rigid rolling-mill components; Custom components with multiple machining faces, angled holes, inclined surfaces, or complex bore patterns; Heavy mechanical parts requiring controlled quality and dependable delivery; Custom projects ranging from single pieces and small batches to repeat production.
Each project is reviewed according to the drawing, material, component geometry, process requirements, and applicable customer standards. Manufacturing planning, workholding, and inspection requirements are defined for the specific component rather than applied as a generic promise.

Building Long-Term Manufacturing Capability
The new automated five-face machining capability is part of GW Precision’s ongoing investment in engineering, precision manufacturing, and quality control. It enhances the company’s ability to support complex and customized manufacturing requirements while maintaining a practical focus on quality consistency and delivery reliability.
About GW
GW Precision specializes in core components for high-end metallurgical equipment, including roll chocks and steel spools used in hot rolling, cold rolling, foil rolling, and temper rolling lines.
Engineering Precision. Manufacturing Reliability. Supporting the Future of Rolling.