Aluminum CNC Machining

Rochester, MN

Modern, Cutting-Edge Equipment

On-Time Deliveries

ISO Certification

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Hero Request Form

Aluminum CNC Machining

Rochester, MN

Modern, Cutting-Edge Equipment

On-Time Deliveries

ISO Certification

Hours:

Request Lorem Epsom

Hero Request Form

Aluminum Products With CNC Machining

Aluminum parts are crucial in a wide range of industries, and you can get custom options with CNC machining. At Rochester Precision Machine, we're all about delivering exceptional results for your most demanding projects in Minneapolis, MN and beyond. Our state-of-the-art CNC machines and skilled technicians are ready to tackle your aluminum machining needs with unparalleled precision and efficiency. We offer:

  • Precision machining with lathes, turning centers, live tools, horizontal and vertical band saws
  • CNC milling
  • CNC turning
  • Equipment with three-axis, two-axis, and five-axis capability (three plus two is also available)
  • Sub-operations like knurling, milling, and drilling


Is it time to elevate your aluminum components?
Reach out to us today and let's bring your vision to life.


Explore the Possibilities for Aluminum CNC Machining

When it comes to aluminum CNC machining, precision is paramount. Learn more about our CNC process for aluminum with the information below.

Aluminum comes in different grades, which offer you a lot of versatility in your CNC machining goals. We are proud to work with a wide range of grades, ensuring the best results for our customers. We'll explore the options with you and help you pick the right one for your project and budget.


  • Aluminum 6061: Widely used in five-axis machining, this popular grade is known for its excellent mechanical properties and weldability; it is commonly extruded with good toughness, medium to high strength, corrosion resistance, anodization capability, and workability. 
  • Aluminum 7075: Renowned for its exceptional fatigue strength, this grade is expensive and not easily weldable with better corrosion resistance than aluminum 2000 alloys, which is why it's used in tough components like aircraft wings, fuselages, bicycle parts, and rock climbing equipment
  • Aluminum 2024: This grade is not easily weldable and has limited corrosion resistance; it is widely used in aerospace and military applications due to its high fatigue resistance, strength, and thermal shock susceptibility
  • Aluminum 5052: This non-heat-treatable, shapeable alloy is ideal for machine parts and components exposed to saltwater environments; it offers good resistance to marine and industrial conditions
  • Aluminum 6063: Known for easy weldability, heat treatability, and durability, this grade is used in aluminum extrusion applications, creating complex shapes with smooth surfaces (door frames, window frames, sign frames, and roofs)

Our commitment to precision and expertise ensures reliable CNC machining services for custom aluminum parts. Whether it’s aerospace, medical, or industrial engineering, their state-of-the-art facility delivers quality results.

CNC-machined aluminum parts are highly versatile, and there are applications in a wide range of industries. Learn more about some of the most popular components we make and how they can be used below.

  • Spline Shafts: Spline shafts have grooves or ridges that engage with corresponding grooves in other components to transmit torque
  • Worm Gears: Worm gears are used for speed reduction and torque amplification, consisting of a threaded shaft (worm) that meshes with a toothed wheel (worm gear)
  • Dials and Scales: Precision-machined dials and scales are common in measuring instruments, gauges, and control panels because they provide accurate readings and adjustments
  • EMI-Proof Housings: These housings protect electronic components from electromagnetic interference (EMI), making them crucial in aerospace, automotive, and industrial applications
  • Front Panels: CNC-machined front panels are used in electronic devices, control panels, and user interfaces, providing a professional appearance and housing buttons, displays, and connectors
  • Dowel Pins: Dowel pins ensure precise alignment between mating parts, and they are commonly used in machinery assembly
  • Optical Reflectors: Precision-machined reflectors are essential in optical systems, lighting fixtures, and laser equipment because they redirect light efficiently
  • Medical Devices: Aluminum parts are used in medical devices such as surgical instruments, imaging equipment, and prosthetics due to their biocompatibility and lightweight nature
  • Lighting Fixtures: With durability and heat dissipation, CNC-machined aluminum components are used in architectural lighting, automotive headlights, and stage lighting

Whether you’re designing aluminum aircraft components, medical devices, or custom parts, precision CNC machining ensures reliability. Our expertise and quick turnaround times make us a valuable partner.


Our advanced CNC technology allows us to create complex aluminum parts with incredible accuracy, making us the go-to choice for industries ranging from aerospace to medical devices.


Why Choose Rochester Precision Machine

At Rochester Precision Machine, we're not just another machine shop. We're your partners in precision. Here's what sets us apart from other machinists in Minneapolis, MN and beyond:

  • Quality machining that exceeds expectations
  • On-time deliveries, every time
  • Cutting-edge equipment for superior results
  • ISO certification for guaranteed quality
  • Quick quotes within 72 hours
  • People-first approach to customer service
  • Over 27 years of machining expertise
  • Locally owned and operated by veterans
  • Leaders in CNC technology and techniques
  • Diverse portfolio of CNC machines for any job
  • Commitment to excellence in every project
  • Experience across a wide range of industries


Our computer-controlled devices offer unparalleled precision and automated control, ensuring first-class results for every customer. Whether you need a single prototype or a large production run, we've got you covered.


Contact Us

Experience the Rochester Precision Machine difference. We're here to turn your aluminum CNC machining needs into reality. Our team is standing by to discuss your project requirements, provide expert advice, and deliver solutions that'll make your competitors wonder how you did it.


Don't settle for anything less than perfection for your aluminum components.
Contact us now and let's get started on crafting your precision-engineered masterpieces.

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