Custom Screw Machining Services

How Screw Machining Differs from CNC Turning

Screw machining and CNC turning are precision machining processes that produce cylindrical parts, such as screws and shafts. At The Federal Group USA, both methods use computer-controlled machines to achieve tight tolerances, though they differ in operation and optimal applications. 

Due to its advantages in speed, repeatability, and cost efficiency, the screw machining process is the preferred method for producing small parts in high-volume runs. With several tools operating simultaneously, screw machining delivers faster cycle times and lower costs per part than with turned screw components. 

Swiss vs Turret Screw Machines: Which Is Better?

When balancing key considerations such as part performance and cost, it’s essential to select the appropriate screw machining capability. As a custom screw manufacturer, The Federal Group, we leverage our expertise to help you choose equipment tailored to your needs, considering factors such as budget, volume, and component specifications.

Rather than taking a one-size-fits-all approach, our design experts help you with this balancing act. Swiss screw machines are ideal for manufacturing long, slender parts with tight tolerances, like those commonly required by the medical industry. Turret screw machines, on the other hand, consistently deliver high-quality results in high-volume production runs for industrial and agricultural equipment.

Typical Applications for Screw Machined Parts

Screw machined components have many real-world uses across a wide range of industries. From electrical connectors and shafts to medical fittings and tight-tolerance fasteners, many of the components manufactured with The Federal Group USA’s screw machining capabilities are critical to the performance of end products.

Screw machined parts often require tight tolerances to function properly and reliably. These parts play an important role in ensuring functional performance and long-term durability of the devices and equipment they’re designed for, whether that’s powering industrial equipment, connecting electrical circuits, or securing components in medical applications.

Our Custom Screw Machining Capabilities

At The Federal Group USA, our in-house screw machining capabilities are designed to support our customers throughout the entire manufacturing process. Below are a few examples of how we bring quality, repeatability, and scalability to our custom screw manufacturing processes. 

Tight Tolerances and Complex Geometries

With our computerized and automated precision screw machines, we can achieve sub-micron tolerances, enabling us to create complex geometries that other shops might avoid. These advanced capabilities allow us to deliver precision parts that unlock new design possibilities and innovations.

High-Volume Production Runs

With advanced automation and state-of-the-art equipment, our screw machining services deliver the speed, consistency, and process control required for high-volume orders. Our lean setups, innovative facilities, and optimized supply chains enable OEMs and contract manufacturers to scale quickly without compromising quality.

Prototyping to Full-Scale Manufacturing

The engineering and production teams at The Federal Group support customers every step of the way, from early design stages to full-scale production. By keeping all phases of manufacturing under one roof, our end-to-end partnership ensures greater continuity and cost control. 

Secondary Operations (Drilling, Threading, Deburring)

The Federal Group’s integrated approach extends to comprehensive secondary operations, including drilling, threading, and deburring. These value-added services eliminate hand-offs and shorten project timelines, allowing us to deliver fully finished parts, not just raw components. 

Screw Machining Materials We Work With

With expert handling of various screw machining materials, The Federal Group USA ensures part integrity, optimal machinability, and better long-term performance. From common metals and exotic alloys to precision plastics, our capabilities ensure a rapid turnaround for custom screws. 

Common Metals (Aluminum, Brass, Stainless Steel)

With decades of experience working with common metals like aluminum, brass, and stainless steel, The Federal Group understands how to select the right alloy for every application. We balance machinability, cost, and function for every project, whether it’s choosing lightweight, corrosion-resistant aluminum for cost-effective precision fasteners or durable stainless steel for industrial and agricultural applications.

Exotic Alloys (Titanium, Inconel, Hastelloy)

At The Federal Group, we stay at the forefront of material innovations and machining techniques. Machining exotic alloys like titanium, Inconel, and Hastelloy requires specialized expertise and equipment, capabilities that not every shop can handle. We have extensive experience handling these challenging materials efficiently, preserving their structural integrity for demanding applications.

Equipment and Technology

State-of-the-art equipment and advanced technology are integral to The Federal Group’s ability to deliver precise, fast, and controlled manufacturing processes. Backed by modern custom screw machines and a skilled team, we consistently produce complex, reliable components.

CNC Screw Machines

Offering the perfect balance of flexibility and volume production, CNC screw machines are ideal for machining components with varying features and mixed geometries. Our precision CNC screw machining services reduce cycle times without compromising accuracy by utilizing technologies such as multi-axis machining and computer-assisted manufacturing. For high-volume screw production, this translates to faster delivery, lower costs, and higher quality parts.

Swiss-Type Lathes

For machining long, slender parts with tight tolerances, Swiss-type lathes are the preferred choice. At Federal Group USA, our advanced Swiss lathes deliver quality and reliability at scale, making them an ideal choice for medical devices, aerospace components, and small connectors. This means our customers in the medical and industrial sectors benefit from the dependable, precision-engineered components that support critical applications.

Multi-Spindle Turret Lathes

Serving as our high-output workhorses, multi-spindle lathes are perfect for large production runs where speed and consistency matter most. By running multiple spindles simultaneously, these machines significantly reduce cycle times. This lowers the cost per part, making them a cost-effective solution for customers who require reliable, high-speed manufacturing.

Industrial Equipment & Robotics

Equipped with robotic systems and AI-driven process controls, our advanced machinery allows us to meet the rigorous demands of custom screw machining services. With cutting-edge technology and automated systems, we enhance efficiency, minimize manual errors, and reduce production times, ultimately delivering cost savings directly to our customers. 

Request a Quote for Custom Screw Machining

Discover how our expertise and collaboration can help you achieve your manufacturing goals. Partner with The Federal Group USA for fast turnarounds and expert guidance. Request a quote today to see how we can offer competitively priced precision components for your next project.