Your Partner for Precision Manufacturing for OEM
When OEMs need parts that meet exact specifications without fail, they turn to Buell Automatics. With over five decades of hands-on experience, we’ve mastered the art of turning raw materials into components that OEMs can depend on—day in and day out. From prototyping to full-scale production, we deliver parts that fit, function, and endure, whether made on CNC equipment, Davenport multi-spindle screw machines, or other specialized systems.
Precision Manufacturing for OEM Demands
OEMs across industries—automotive, aerospace, medical, and more—rely on parts that perform consistently. At Buell, we understand that a single out-of-spec component can disrupt an entire production line. That’s why we approach every job with the same level of care, whether it’s a one-off prototype or a 100,000-unit order.
Our multi-spindle screw machines and CNC/Swiss turning centers work in tandem to produce parts with exacting tolerances, ensuring they slot perfectly into your assemblies. Need threading that won’t strip under pressure? Knurling that provides a sure grip? Deep-drilled holes that maintain perfect alignment? We’ve got you covered—no matter the machining method.
Threading That Holds Up
Threads might seem like a tiny detail, but they’re often the difference between a component that lasts and one that fails early. Our threading services (internal, external, and thread milling) are perfect for high-stress applications. Whether you need clean-cut threads for aesthetics or form threads for added strength, we produce results that hold up under real-world conditions.
CNC/Swiss Machining for Small, Critical Components
Since 2010, our CNC/Swiss turning department has specialized in small, high-precision parts—think medical device components, miniature connectors, and precision fittings. These machines excel at tight tolerances, but they’re just one part of our toolkit. When volume or material requires a different approach, we utilize our Davenport multi-spindle or CNC/Swiss lathes to ensure the job is done right.
High-Volume Production Without Compromise
When OEMs require large quantities of parts without compromising quality, our Davenport multi-spindle screw machines shine. These workhorses allow us to produce high volumes quickly while maintaining the same attention to detail as a small batch. Coolant-through drilling, precision threading, and knurling are just a few of the operations we handle with ease, ensuring your parts arrive on time and ready to install.
Finishing Touches for Durability
Precision manufacturing for OEMs isn’t just about shaping metal—it’s about preparing components for the real world. That’s why we offer (either in-house or through trusted partners) secondary services that add durability and functionality:
- Heat Treating – For parts that need to withstand heavy use
- Plating & Passivation – Protection against wear and corrosion
- Grinding & De-Burring – Smooth edges for better fit and safety
- Etching – Permanent markings for traceability
These finishing steps ensure your parts don’t just meet specs—they exceed expectations.
Deep Hole Drilling with Precision Manufacturing for OEMs
Some components demand holes that are not only deep but also perfectly straight. Our coolant-through drilling process achieves clean, accurate bores in materials ranging from aluminum to stainless steel. This capability is invaluable for hydraulic systems, fuel injection components, and other applications where alignment is non-negotiable.
Why OEMs Choose Buell Automatics
- Experience You Can Trust – Over 50 years of solving machining challenges
- Flexible Production Methods – CNC/Swiss, Davenport multi-spindle, and more—we match the machine to the job
- Materials Mastery – Aluminum, brass, stainless steel, exotic alloys, and more
- End-to-End Support – From initial quote to final inspection
- Certified Quality – ISO-9001:2015 certified, ITAR and IATF 16949 compliant
When you need precision manufacturing for OEM parts that won’t let you down—no matter how they’re made—Buell Automatics delivers. Contact us today to discuss your next project.