Swiss turning uses a sliding headstock design where the workpiece moves through a guide bushing, providing superior support close to the cutting point. This results in higher precision (±0.0001"), better surface finishes, and the ability to machine complex geometries in small parts (0.1-32mm diameter). Conventional turning uses a fixed headstock with chuck-held workpieces, making it more suitable for larger parts (25-500mm diameter) and more cost-effective for medium to low volume production.

Our tolerance capabilities vary by machining method: Standard CNC turning achieves ±0.005", precision turning reaches ±0.001", and Swiss turning can achieve ultra-precision tolerances of ±0.0001". Factors affecting tolerance include part geometry, material type, feature location, and surface finish requirements. We provide detailed capability studies for critical applications.

We machine a wide range of materials including aluminum alloys (6061, 7075, 2024), stainless steels (303, 304, 316, 17-4 PH), carbon steels (1018, 4140, 8620), tool steels (A2, D2, H13), brass (360, 464), copper (101, 110), titanium alloys (Ti-6Al-4V), and engineering plastics (PEEK, Delrin, Nylon). Material selection depends on application requirements including strength, corrosion resistance, weight, and machinability.

We maintain ISO 9001:2015 for quality management, AS9100D for aerospace applications, ISO 13485 for medical devices, and IATF 16949 for automotive components. Our quality system includes statistical process control (SPC), coordinate measuring machine (CMM) inspection, surface finish verification, and full traceability documentation for all manufactured parts.

Lead times vary by complexity and quantity: Prototypes typically ship in 24-48 hours, small production runs (1-100 parts) in 3-5 days, and larger quantities (100-10,000 parts) in 7-14 days. Swiss turning parts may require additional setup time for first articles. Expedited services are available for critical projects with premium scheduling.

Yes, we offer comprehensive secondary operations including milling features, drilling/tapping, cross-holes, keyways, flats, knurling, threading (internal/external), deburring, heat treatment, plating, anodizing, passivation, and assembly services. Many operations can be completed in a single setup on our Swiss machines with live tooling capabilities.

We employ statistical process control (SPC) with real-time monitoring, first article inspection (FAI), in-process dimensional checks, final CMM inspection, and comprehensive documentation. Our quality system includes calibrated measuring equipment, trained operators, process capability studies (Cpk), and continuous improvement protocols. All critical dimensions are tracked and trended for preventive quality control.

We accept 3D CAD files in formats including STEP, IGES, Parasolid, SolidWorks, AutoCAD, Inventor, and native files from major CAD systems. 2D drawings in PDF, DWG, or DXF formats are also acceptable. For optimal quoting and manufacturing, we prefer 3D models with 2D drawings showing critical dimensions, tolerances, surface finishes, and material specifications.