CNC Turning Service for Complex and High-Tolerance Parts
Zonclair delivers a premier CNC turning service, manufacturing custom turned components for industrial equipment, automation systems, and precision assemblies. Our turning and turn-mill capabilities support complex geometries with consistent process control. Standard delivery is ±0.10 mm on typical dimensions unless your drawing specifies otherwise. High-precision tolerances of ±0.02–0.05 mm and ±0.01 mm are achievable on selected features — all confirmed via DFM before quoting.
- ✓±0.10 mm Standard Delivery · ±0.01 mm Selected Features (DFM)
- ✓CNC Turn-MillMulti-Process Machining
- ✓Prototype to ProductionFlexible Manufacturing Capacity
- ✓100% InspectionIn-House Quality Control

Advanced CNC Turning Service Capabilities
Precision turning and turn-mill machining solutions for complex, high-performance components.
Precision Tolerances
Standard ±0.10 mm on typical features per ISO 2768 standard. High-precision tolerances of ±0.01 mm are fully achievable on selected critical dimensions through our dedicated CNC turning service — all confirmed via DFM.
Turn-Mill Machining
Turning, milling, drilling, and tapping in one setup for multi-axis efficiency.
Material Flexibility
Our CNC turning service processes metals, plastics, and specialty alloys including Aluminum, Stainless Steel, and Brass.
Prototype to Production
Flexible manufacturing capacity handling everything from one-off prototypes to large production batches.
Surface Quality
Fine surface finishes tailored for demanding and high-wear industrial applications.
Quality Control
Rigorous 100% inspection processes integrated throughout every stage of production.

Precision-machined brass fittings featuring fine threads, sealing grooves, and complex internal geometries for fluid control, instrumentation, and industrial applications.

Precision Instrument Components — Custom pins, connectors, and small turned parts for instrumentation and industrial assemblies — tolerances and finishes confirmed via DFM per drawing.

Custom multi-feature components produced through advanced turn-mill machining, combining precision turning, milling, drilling, and threading in a single process.

Custom valve spools and precision flow-control components produced through advanced CNC turning processes for reliable performance and repeatable quality.

Custom servo shafts produced through advanced CNC turning and turn-mill machining processes for reliable performance and consistent precision.

Custom shaft assemblies produced through advanced CNC turning and turn-mill machining processes for precision fit, reliable performance, and consistent quality.