Achieve Precision with Every Cut

Using dual spindle CNC mills, we can achieve +/- .002" on thickness and flatness, eliminating the need for finish grinding or fly cutting. Whether you're handling a custom job or a large batch run, our advanced duplex milling machines are ready to meet your needs.

• Tight tolerance milling for precision flat parts
• Efficient for batch and custom runs
• Pre-machined for immediate part processing

Double Your Savings with High-Speed, Two-Sided CNC Milling

At TCI Aluminum, our Twin Milling-also known as Duplex Milling-delivers precise, two-sided machining that slashes your production time and costs. By milling both faces of your aluminum blanks simultaneously, we cut your shop time by up to 50%, while delivering tighter tolerances and improved surface finishes.

Our advanced high-speed CNC Duplex Mill can handle parts up to 48 inches long, making it ideal for both custom jobs and large batch runs. With precision tolerances as tight as ±0.0005", this process ensures flat, dimensionally stable blanks that are immediately ready for downstream operations.

Double Your Savings with High-Speed, Two-Sided CNC Milling

Choosing Twin Milling with us means choosing efficiency and precision. Our process is designed to save you time and money while delivering top-notch results. Here's what makes our service stand out:

• Two-Sided Milling in One Setup - Simultaneously machines both sides for maximum efficiency and time savings.
• Tight Tolerances - Achieve thickness tolerances as close as ±0.0005" for precision-critical applications.
• High-Speed CNC Accuracy - Consistent, repeatable results for every part, every time.
• Reduced Secondary Machining - Flat, square, and dimensionally accurate blanks reduce rework and setup time in your shop.