CNC Machined Parts

When your project demands the pinnacle of accuracy, durability, and complex geometry, look no further than professional CNC machining services. Our expertise spans the entire spectrum of precision manufacturing, delivering components that meet the most stringent specifications. Whether you require intricate CNC Milling Service Parts with complex contours and pockets, or robust rotational components from our CNC Lathe Service Parts division, we have the technology and skill to execute. For projects requiring a fully bespoke approach from material selection to final finishing, our CNC Custom Fabrication Parts service offers complete flexibility. At the core of everything we produce are CNC Precision Machined Parts, where tolerances are held to microscopic levels, ensuring flawless fit, function, and performance in your assembly.


The quality and reliability of a CNC Machined Part are directly defined by its technical parameters and the capabilities of the manufacturing process. We utilize advanced multi-axis CNC machining centers and Swiss-type lathes, coupled with a rigorous quality management system, to produce parts that excel in every metric. Below are the detailed specifications and material options that define our manufacturing scope.

Standard Machining Capabilities & Tolerances

  • Machining Processes: 3-axis, 4-axis, & 5-axis milling; CNC turning; Swiss machining; CNC drilling & tapping.
  • Standard Tolerances: +/- 0.005 inches (+/- 0.127 mm).
  • Precision Tolerances: Down to +/- 0.0005 inches (+/- 0.0127 mm) for critical features.
  • Surface Finish: Standard finish at 125 µin. Can achieve finishes as fine as 8 µin (0.2 µm Ra) with secondary operations.
  • Maximum Part Size (Milling): 48" x 24" x 24" (1219 mm x 610 mm x 610 mm).
  • Maximum Part Size (Turning): Diameter: 12" (305 mm), Length: 24" (610 mm).

Available Materials & Properties

Material Category Common Alloys/Grades Key Properties Typical Applications
Metals Aluminum (6061, 7075), Stainless Steel (304, 316), Steel (1018, 4140), Brass, Copper, Titanium High strength-to-weight ratio, corrosion resistance, thermal/electrical conductivity, durability. Aerospace frames, medical instruments, automotive components, hydraulic fittings, electrical connectors.
Plastics & Composites ABS, Nylon (PA6, PA66), PEEK, Delrin (Acetal), PTFE (Teflon®), Polycarbonate Lightweight, electrical insulation, chemical resistance, low friction, good impact strength. Insulators, bearing surfaces, seals & gaskets, prototypes, consumer electronics housings.

Secondary Services & Finishes

  • Deburring & Edge Breaking: Manual and automated processes for safe, clean edges.
  • Surface Finishing: Bead blasting, polishing, anodizing (Type II & III), powder coating, passivation, plating.
  • Heat Treatment: Annealing, stress relieving, hardening & tempering to alter material properties.
  • Quality Inspection: First-article inspection (FAI), in-process checks, and final validation using CMM, optical comparators, and surface profilometers.

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