April 10, 2025 – At T&D Specialties, precision is our passion. Since 1972, we’ve honed our craft to deliver top-quality parts for industries like aerospace, medical, and electronics. Today, we’re sharing the top 5 precision machining techniques we use and why they’re essential for your projects. Let’s dive into the methods that set us apart!

Our Top 5 Precision Machining Techniques
- CNC Machining for Unmatched Accuracy
CNC machining uses computer-controlled tools to shape parts with incredible precision. We achieve tolerances as tight as +/-0.0003″, ensuring every component meets exact specifications. This technique is perfect for complex parts, saving clients time and costs. - Grinding for Smooth Finishes
Grinding removes material with abrasive wheels, creating ultra-smooth surfaces and precise dimensions. It’s ideal for finishing stainless steel or tool steel parts, ensuring they perform reliably in high-stakes applications like medical devices. - Thread Milling for Versatile Threads
Thread milling creates internal and external threads with a rotating tool. Unlike traditional methods, it offers flexibility across materials like aluminum and plastics. This method ensures durable threads for components, such as those in our Micro Vise. - 3D Milling for Complex Shapes
3D milling crafts intricate three-dimensional designs, perfect for aerospace parts with curved features. By using advanced CNC machines, we produce lightweight, high-strength components that meet strict industry standards, helping clients innovate faster. - High-Speed Machining for Efficiency
High-speed machining boosts productivity with rapid tool movements, handling runs from 25 to 25,000+ pieces. It reduces production time while maintaining quality, giving clients a competitive edge in fast-paced markets.

Why These Techniques Matter
These top 5 precision machining techniques ensure we deliver parts that fit perfectly and perform flawlessly. For example, a recent medical project required stainless steel components with +/-0.0003″ tolerances. By combining CNC machining and grinding, we met the specs and delivered ahead of schedule. Industry reports show the precision machining market growing to $37.98 billion by 2030, driven by demand for advanced techniques. Another study highlights how high-speed machining improves efficiency. At T&D, we’re proud to lead the way.
Ready to Experience Precision?
So, if you’re looking for the top 5 precision machining techniques to bring your project to life, T&D Specialties is here for you. Let’s discuss your needs—reach out today! Stay tuned for more insights.
— The T&D Specialties Team
