Precision CNC Milling Services with 3-, 4-, and 5-Axis Capability
Custom CNC Milling Solutions for Complex Parts and Consistent Production

ACI Industries delivers precision CNC milling services tailored for industries that demand accuracy, efficiency, and high-quality results. Our facility is equipped with advanced vertical, horizontal, and 5-axis machining centers, designed to produce tight-tolerance, production-ready parts with exceptional consistency. Whether you require a single prototype, low-volume batch, or large-scale production run, our team leverages state-of-the-art equipment and decades of experience to meet the most demanding specifications.

From aerospace components with intricate geometries to automotive and industrial parts that require fast, repeatable production, our advanced automation and multi-axis capabilities enable us to deliver superior quality across a wide range of materials. Our reputation for exceptional CNC Milling Services is built on precision, flexibility, and reliability.

Why Partner with ACI Industries for CNC Milling?
Vertical & Horizontal CNC Mills

Our facility features a comprehensive lineup of vertical and horizontal CNC machines from leading manufacturers such as SW, Mazak, Brother, Smart, Hurco, and Okuma. With 3-, 4-, and 5-axis milling capabilities, we can efficiently handle complex part geometries, larger workpieces, and challenging projects that demand precision. Our 4-axis and palletized systems allow for seamless changeovers, reducing downtime and increasing throughput for both small and high-volume production.

5-Axis CNC Milling for Complex Geometries

When it comes to complex parts that require machining on multiple sides, 5-axis CNC milling is the ultimate solution. At ACI Industries, we specialize in 5-axis precision machining, which allows us to produce intricate components in fewer setups. This not only improves accuracy but also reduces production time, making it ideal for industries like aerospace, defense, medical, and high-tech manufacturing where precision is non-negotiable.

Materials We Work With

Our CNC milling team works with a wide range of materials, including aluminum, stainless steel, titanium, brass, copper, plastics, and exotic alloys. This versatility allows us to serve diverse industries and produce both lightweight components for aerospace applications and heavy-duty parts for industrial machinery. By using the right material for your application, we ensure long-term durability and performance.

Tight Tolerances & Unmatched Consistency

Precision is at the core of everything we do. With decades of hands-on expertise, our machinists and programmers understand how to achieve the exacting tolerances required by modern industries. We consistently meet or exceed customer specifications, even for the most challenging part designs.

Our robust quality control processes, combined with the latest in metrology and inspection tools, ensure that every component we produce is dimensionally accurate and production-ready. When you work with ACI Industries, you can expect uncompromising quality and repeatability—every single time.

Fast Turnaround Times Without Compromising Quality

We understand that time-to-market is critical. Our team prioritizes fast and efficient production while maintaining the highest quality standards. Through the use of advanced automation, including robotic loading and multi-pallet systems, we can minimize lead times and meet demanding schedules without sacrificing precision.

Our in-house expertise, coupled with advanced CAM programming and toolpath optimization, ensures that projects move seamlessly from concept to completion. Whether you need quick prototypes or complex assemblies, we have the flexibility and skill to deliver outstanding CNC Milling Services.

Flexible Batch Sizes to Match Your Project

Every project is unique, which is why we offer scalable CNC machining solutions. From a single prototype to thousands of precision components, we adjust our processes to match your requirements. We also integrate other in-house services like CNC turning, wire EDM, and surface grinding to deliver a complete, end-to-end solution for your manufacturing needs.

Our ability to pivot between small-batch runs and high-volume orders makes us the ideal partner for industries with dynamic production needs.

Industries Served

Our precision CNC milling services cater to a wide range of industries, including:

We also serve niche markets such as renewable energy, electronics, and robotics. Our expertise in multi-axis machining allows us to create highly specialized components that meet the evolving needs of these advanced industries.

Prototyping and Production Capabilities

Beyond high-volume manufacturing, ACI Industries is a trusted partner for rapid prototyping. Our advanced equipment and skilled programmers allow us to produce prototypes that closely mirror final production parts, saving time and minimizing costly design revisions. Once a design is validated, we can easily scale up to full production runs using the same quality-driven processes.

Why ACI Industries Stands Out

Choosing ACI Industries means choosing a partner who is dedicated to innovation, reliability, and customer success. We continually invest in advanced equipment, training, and technology to ensure we remain a trusted leader in CNC milling solutions.

Our clients count on us for:

  • Advanced 3-, 4-, and 5-axis capabilities to handle the most complex designs.
  • Efficient automation that reduces lead times and boosts productivity.
  • Proven experience delivering precision parts to industries with stringent standards.
  • Collaborative project support to ensure every component meets your exact needs.
Get Started with ACI CNC Milling Services

Whether you need a single precision prototype or a high-volume production run, ACI Industries has the expertise and technology to make it happen. Our team of experienced machinists and engineers will work closely with you to bring your designs to life, ensuring every part is manufactured to exact specifications.

Contact us today to learn more about our 3-, 4-, and 5-axis CNC Milling Services or to request a custom quote. Discover why companies across aerospace, automotive, and medical industries choose us for reliable, high-quality CNC Milling Services.

Your CNC Milling Services Partner for Tight Tolerances & Scalable Production

When you need CNC-milled parts that are precise, repeatable, and delivered on time, ACI Industries is ready. From under-an-ounce plastic components to multi-thousand-pound steel structures, our automated multi-axis mills and in-house inspection ensure every part meets your specs — the first time and every time. Whether you’re prototyping a new design or ramping up for production, we’re equipped to deliver.

ACI Industries, A HAYES Brand | CNC Milling Services