CNC Milling
CNC Milling Overview
CNC milling is a precision subtractive process used to machine flat surfaces, pockets, slots, and complex profiles with controlled dimensional accuracy. Supported by stable vertical machining platforms, we produce milled components for aerospace, medical, and industrial applications requiring reliable feature alignment and structural integrity.
Advantages of CNC Milling
CNC milling provides controlled machining of complex features such as precision pockets, mounting surfaces, and threaded profiles. Stable vertical machining platforms reduce variability between setups, ensuring consistent feature alignment and repeatable dimensional performance across production volumes. The process is well suited for components requiring structural rigidity and accurate surface relationships.
Why DT Precision for CNC Milling?
DT Precision’s milling operations are supported by YCM JC6 and JC10 vertical machining centers selected for their rigidity, reliability, and dimensional consistency. These platforms allow us to machine precision features with controlled accuracy across both prototype and repeat production runs.
Our CNC milling capabilities include:
Typical Tolerance Capability — Maintaining tolerances as tight as ±0.001” across surfaces
Surface Finish Capability — 32–63 µin Ra (application dependent)
Machining Features — Pockets, slots, precision mounting faces, contours, and threaded features
Material Versatility — Aluminum, stainless steel, alloy steels, titanium, and specialty materials
Common Milled Components
Mounting Brackets
Base Plates and Tooling Plates
Structural Frames
Chassis Components
Machined Housings and Enclosures
NPI Prototypes
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