CNC Machining Services | Tight-Tolerance Parts

CNC machining is one of the most widely used subtractive manufacturing methods, where material is removed from a solid block using computer-controlled cutting tools. Unlike additive processes, which build parts layer by layer, CNC machining delivers exceptional accuracy, tight tolerances, and superior surface finishes directly from a digital design. This makes it the preferred choice for both prototyping and production in industries such as aerospace, robotics, automotive, and medical devices. Norck leverages precision CNC machining to create reliable, high-performance parts that meet demanding industrial requirements.

Norck Robotics – Expertise in CNC Machining (Subtractive Manufacturing)

Norck Robotics offers CNC machining services of the highest quality for machined parts within the field of robotics, aerospace, medical and industrial automation. Our modern machine shops allow us to manufacture complex parts with tight tolerances quickly and repeatedly from both prototype and high volume production requirements. Our in-house programming, tooling and inspection processes give us the ability to deliver CNC solutions that are accurate, and repeatable while decreasing lead times and increasing quality; affordably in difficult applications. It does not matter if we are machining aluminum, steel, titanium, or engineering plastics, every part is machined accurately, repeatably, and at high-speed.

Multi-axis CNC machining

Allows complex geometries with superior dimensional accuracy

CNC machining solutions

Customized cnc machining solutions to meet specific mechanical and design specifications.

Material capabilities

Precision CNC machining in metals, polymers and high-performance composites.

Rapid Prototype & Production

Allows for the ability to be agile with batch size scales from uniquely or custom agile to mass-production programming with a concurrent engineering relationship.

Full cycle support

Norck Robotics can support design feedback, process optimization and logistics support anywhere in the world.

Quality

Every part includes in-house inspection using key CMM and surface measuring devices.

Ready to automate your future? Get a quote from Norck Robotics now!

UNMATCHED ROBOTICS ENGINEERING SUPPORT

Integrated System Design

Norck Robotics specializes in providing unique robotic automation and engineering solutions designed to meet the specific operational needs of each client. Our expertise covers a wide range of industries and applications.

Engineering Expertise, Every Step of Automation

Norck Robotics delivers turnkey robotic automation and engineering solutions tailored to your specific needs across various industries.

Your Solution, Your Scale

Whether you need a single robotic cell prototype or full-scale factory automation, Norck Robotics engineers are ready to collaborate with you to bring your concept to life.

Optimize Your System for Automation

Norck Robotics engineers analyze your existing processes to provide feedback that enhances efficiency, cost-effectiveness, and productivity for robotic integration.

5-Axis CNC Aluminum Milling

5-axis CNC milling is an advanced machining method that allows the tool to move simultaneously across three linear axes (X, Y, Z) and two rotational axes (A, B). This expanded range of motion enables machining highly complex geometries, undercuts, and multiple surfaces in a single setup, reducing handling time and improving accuracy. Aluminum is frequently chosen for this process because of its lightweight strength, excellent machinability, and corrosion resistance, making it ideal for robotics and automation components where precision and efficiency are essential.

Difference from 3-Axis

More movement freedom, fewer setups, greater precision.

Advantages

Complex contours, undercuts, faster cycle times, superior surface finishes.

Applications

Aerospace, robotics, automotive, and precision machinery parts.

Why Aluminum

Lightweight yet strong, corrosion resistant, easy to machine, cost-effective.

Precision Micro-Machining

Precision micro-machining focuses on creating extremely small features and parts with micron-level tolerances, which are critical in industries where size, accuracy, and reliability directly impact performance. This process requires specialized CNC machines with ultra-stable spindles, micro-scaled cutting tools, and advanced feedback controls. The result is highly accurate miniature components that support innovation in fields like electronics, medical technology, aerospace, and optics. Even the smallest dimensional variations can determine whether a component functions correctly, making micro-machining an indispensable capability.

Applications

Micro-sensors, medical implants, microfluidic chips, optical/photonic parts, MEMS devices, aerospace micro-valves.

Accuracy

Tolerances as tight as ±1–5 µm; surface finishes Ra < 0.1 µm.

Techniques

Uses micro-end mills, drills, and ultra-stable spindles.

WHY NORCK ROBOTICS?

Access Broad Integration and Project Capacity

In addition to its own expert engineering team, Norck Robotics provides access to a network of hundreds of top-tier system integrators, robot manufacturers, and component suppliers across the United States, Germany, and Europe.

Create Resilience in Your Supply Chain

Working with Norck Robotics reduces dependency on manual labor, increases production consistency, and secures your operations against unforeseen disruptions, quality issues, and fluctuations. This enhances your company's supply chain resilience.

Technology-Driven Solutions

Norck Robotics advances digital automation by developing custom-designed robot grippers, advanced vision systems, and innovative simulation software. With an AI-driven, data-centric approach, it enables smarter system design, optimal performance, and predictive maintenance solutions.

Environment-Focused Approach

Norck Robotics encourages its partners to be carbon-neutral by reducing energy consumption and material waste through the efficiency of robotic automation, and prioritizes environmentally conscious suppliers.

Turned Shafts & Bushings

CNC turning specializes in producing cylindrical parts such as shafts, pins, and bushings by rotating the workpiece against a stationary cutting tool. These components are essential in mechanical assemblies, as shafts transmit motion or torque while bushings reduce friction, wear, and misalignment. Together, they ensure smooth, controlled, and reliable operation in machines ranging from industrial automation equipment to vehicles and robotics. Material selection is key, balancing strength, wear resistance, weight, and environmental durability to meet specific application needs.

Purpose

Shafts transmit torque/motion; bushings reduce friction and maintain alignment.

Materials
  • Shafts → carbon/alloy steel, stainless steel, aluminum
  • Bushings → bronze, brass, PTFE, nylon
Applications

Rotating assemblies, linear guides, bearings, machinery.

Custom Tooling Blocks

Custom tooling blocks are precision-machined fixtures, bases, or jigs designed from client CAD data and tolerance requirements. They form the foundation of specialized assemblies, test rigs, and custom machinery by ensuring parts are held, guided, and aligned with repeatable precision. By tailoring blocks to exact specifications, manufacturers can reduce setup time, improve measurement accuracy, and ensure reliable operations in both production and testing environments. Norck delivers custom tooling blocks that integrate seamlessly into client systems, offering flexibility for complex or unique manufacturing challenges.

  • Process: CAD-based design → material selection → CNC machining → quality checks.
  • Functions: Fixtures to hold workpieces, jigs for guiding tools, bases for inspection or test rigs, foundations for custom machinery.
  • Value: Enhances accuracy, consistency, and efficiency in assembly or testing.

Components & Systems

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