Plain Mill Finish Aluminium Round Bar – 1 3/8″ (34.9 mm) Diameter – Alloy 2011 Solid Rod for Precision CNC Machining & High-Speed Fabrication

Achieve precision and efficiency with the 1 3/8″ (34.9 mm) Diameter Aluminium Round Bar, manufactured from high-performance Alloy 2011 aluminium—one of the best materials available for high-speed machining. This solid rod is engineered for applications that demand tight tolerances, exceptional surface finish, and fast cycle times in CNC or manual operations.

Supplied with a plain mill finish, the rod is uncoated and ready for cutting, drilling, turning, or threading. Whether you're manufacturing custom parts, components, or tooling for aerospace, automotive, or general engineering, this bar delivers consistent, reliable performance every time.

Key Features:

• 1 3/8″ (34.9 mm) Diameter Solid Aluminium Rod – Ideal size for medium-to-large precision components

• Alloy 2011 Aluminium – The go-to grade for high-speed machining with superior chip-breaking and finish quality

• Plain Mill Finish – Supplied raw for custom machining, anodizing, or surface treatment

• Highly Workable – Perfect for CNC turning, drilling, threading, and milling

• Industry Trusted – Suitable for aerospace fittings, connectors, fasteners, and precision engineering parts

Typical Applications:

•  CNC Machined Precision Parts

•  Connectors, Fittings & Bushings

•  Tooling & Prototyping

•  Automotive & Aerospace Components

•  Custom Engineering Assemblies

Specifications:

Why Choose Alloy 2011?

When your project calls for speed, accuracy, and surface quality, Alloy 2011 aluminium is the top choice. Backed by machinists and engineers worldwide, this 1 3/8″ solid rod offers unmatched machinability, consistent chip control, and excellent results across complex, high-precision jobs.