CNC Turned Pins

Custom CNC turned pins engineered strictly to client CAD specifications. Utilizing multi-axis CNC Swiss lathes and turning centers, we deliver high-precision Swiss machined pins and small metal turned parts featuring complex geometries, tight tolerances, and clean, burr-free edges. Built for demanding mechanical, medical, and electronic assemblies requiring zero-defect interchangeability.

Strict Geometric Control: Concentricity, cylindricity, and runout held within tight micron limits to prevent binding during assembly.

Burr-Free Micro-Features: Cross-drilled holes, internal tapping, snap-ring grooves, and undercuts processed with secondary deburring to ensure clean mating surfaces.

Material Integrity: Sourced exclusively from certified mills with complete Material Test Reports (MTRs) confirming chemical composition and mechanical properties.

Process Stability: Automated bar feeders and tool-wear monitoring systems ensure stable dimensions across production runs from 500 to 500,000 units.

Industrial Automation: Guide pins, actuator shafts, and linkage dowels in robotic arms and linear stages.

Electrical & Electronics: High-conductivity connector pins and terminal contact pins in heavy-duty housings.

Automotive Systems: Sensor housings, valve spools, and linkage pivot pins in powertrain and braking modules.

Fluid Power: Hydraulic valve pins and spool components requiring high pressure containment and wear resistance.

DFM Engineering Review: Direct, actionable feedback on design for manufacturability within 24 hours of receiving STEP/PDF files to optimize production costs.

Secondary Operations: Integrated milling, cross-hole drilling, knurling, laser marking, and thread locking patch application.

Packaging: Custom anti-corrosion VCI bagging, tray packing, or bulk packaging tailored to automated pick-and-place assembly lines.

Quality verification is integrated directly into the machining cycle rather than treated as an afterthought.

In-Process Inspection: Operators perform first-article inspection (FAI) and routine dimensional checks using digital micrometers and optical comparators.

Final Metrology: Coordinate Measuring Machines (CMM) and optical non-contact screening systems verify critical GD&T tolerances.

Traceability: Raw material lots are tracked via laser-etched batch numbers and documented in full Inspection Reports (CPK, PPAP Level 3 available upon request).

Equipment Capacity: 30+ CNC sliding-head Swiss lathes and fixed-head turning centers equipped with high-pressure coolant systems.

Lead Times: Prototype samples delivered in 7 to 10 days; mass production orders fulfilled in 3 to 5 weeks.

Logistics: Secure export-grade crating and partnerships with global freight forwarders (EXW, FOB, CIF, DDP) to maintain fixed delivery windows.

Upload your technical drawings and volume requirements to receive a formal quotation with explicit lead times and DFM analysis within 24 hours.
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