CNC Lathe Turning
High-precision lathe turning for cylindrical components with tolerances as tight as +/-.0005. We handle parts up to 20,000 lbs, serving aerospace, defense, and industrial customers with repeatability and accuracy.
Douglas Machine & Engineering delivers tight-tolerance CNC turning and milling solutions for aerospace, defense, industrial, and agricultural applications. With ISO 9001:2015 and AS9100D certifications, our precision shop machines components up to 20,000 lbs with tolerances as tight as +/-.0005—from concept and programming through final inspection and on-time delivery.
From precision lathe turning to multi-axis milling, we offer comprehensive CNC machining solutions for demanding industries.
High-precision lathe turning for cylindrical components with tolerances as tight as +/-.0005. We handle parts up to 20,000 lbs, serving aerospace, defense, and industrial customers with repeatability and accuracy.
Multi-axis CNC milling for complex geometries and structural components. Our state-of-the-art mills deliver tight tolerances and superior surface finishes for aerospace, defense, robotics, and agricultural applications.
Rigorous first article inspection (FAI), CMM analysis, and dimensional verification on certified granite tables ensure every machined component meets specification before delivery.
In-house design engineering using PTC Creo, CATIA v5, and AutoCAD takes your concept from drawing to finished part, supporting full program management and on-time delivery.
Coordinated heat treat processing through certified partners enhances hardness, strength, and durability of machined components, integrated seamlessly into the overall project workflow.
In-house thermoset powder coating and blast preparation provide durable, corrosion-resistant finishes on machined parts and fabricated assemblies for long-term performance.
Our in-house design team reviews your drawings or concept using PTC Creo, CATIA v5, and AutoCAD. We define tolerances, material selection, and manufacturing strategy before a single chip is cut, ensuring your specifications are fully understood from day one.
See how Douglas Machine & Engineering delivers precision results for aerospace, defense, and industrial clients.
We combine certified precision, full-scope capabilities, and a commitment to communication that sets us apart as your manufacturing partner.
ISO 9001:2015 and AS9100D certifications ensure every turned and milled component meets aerospace and defense quality standards.
From design and CNC machining to inspection, finishing, and assembly—all managed in-house to eliminate multiple purchase orders and reduce your costs.
We machine components up to 20,000 lbs with tolerances as precise as +/-.0005, serving the most demanding aerospace, defense, and industrial applications.
Dedicated project management and transparent communication ensure your program is completed on schedule, every time, with proactive issue resolution throughout.
A skilled, certified team dedicated to precision manufacturing excellence.
Douglas Machine & Engineering (DM&E) is a ISO 9001:2015 and AS9100D certified precision manufacturing company committed to delivering high-quality CNC turning, milling, and fabrication solutions from concept through installation. Operating with a revitalized commitment to customer service and open communication, DM&E recently marked a significant milestone with the grand opening of a new CNC Production Shop, expanding production capacity and capabilities for higher-volume work. Serving aerospace, defense, robotics, agricultural, food-grade packaging, pharmaceutical, construction, and industrial sectors, DM&E acts as a true one-stop manufacturing partner. With AWS certified welders, in-house design engineering, and comprehensive project management, the company consolidates complex supply chains under one roof—keeping quality in their hands and reducing costs for customers who depend on precision and reliability.
CNC turning is a subtractive machining process where a workpiece rotates at high speed while a stationary cutting tool removes material to create cylindrical, conical, or contoured shapes. It is ideal for producing shafts, bushings, and round components with tight dimensional tolerances.
Talk to our engineering team for expert guidance and a free project consultation.
Internationally recognized quality management system certification.
Aerospace quality management standard for defense and aviation.
American Welding Society certified workforce for precision fabrication.
Submit your project details and a Douglas Machine & Engineering specialist will respond promptly with a tailored quote. We welcome drawings, specifications, and RFQs for CNC turning, milling, and full fabrication programs.
For immediate assistance, feel free to give us a direct call at +1 563-324-0611 You can also send us a quick email at lschaul@doug-machine.com
For immediate assistance, feel free to give us a direct call at +1 563-324-0611 You can also send us a quick email at lschaul@doug-machine.com