Swiss CNC Machining Services for High-Precision Micro Parts
We offer CNC machining services for complex shafts, pins, and miniature components with tolerances down to ±0.005 mm using advanced Swiss-type CNC lathes — from prototype to high-volume production.
Micro Parts CNC Machining Services
with Ultra-Tight Tolerances
Why Choose Us For Swiss CNC Machining
Your Partner in China For Swiss CNC Machining Services
Specialized in Swiss-type CNC machining for small, high-tolerance parts.
ISO and industry certifications
(ISO 9001, ISO 13485, ISO 14001, IATF 16949, ISO 27001).
Expert engineers & quality assurance at every step.
Tight tolerance capability (±0.01 mm or better).
Reliable delivery to 100+ countries with global logistics support.
Advanced multi-axis Swiss CNC machining servies with live tooling.
What is Swiss-type Lathe Machining?
Swiss-type lathe machining is a subtractive manufacturing process that uses multi-faceted cutting tools to machine a single piece of material, effectively performing multiple turning and milling operations in a single pass.
Typically, Swiss-type lathe-machined parts and components are very small. Originally developed for manufacturing parts for Swiss watches, this technology has been continuously improved over time for producing parts and equipment for a wide range of applications.
Our machining technology offers exceptional precision, with micro-machining accuracy down to 1-4 micrometers. With decades of experience producing high-precision, finely machined parts for numerous industries, the HLH Industry team is able to manufacture complex parts and components that meet the most demanding specifications.
Applications of Swiss-type Lathes (Micro-Parts Manufacturing Services)
Swiss-type lathes have a wide range of applications and are an ideal choice for manufacturing parts in many industries.
Watchmaking Industry
Swiss-type machining was originally developed for the watchmaking industry to manufacture miniature, high-precision mechanical parts.
Aerospace
The aerospace industry requires lightweight, high-precision components with extremely tight tolerances during assembly. Swiss machine tools, renowned for machining small, complex parts, are ideally suited for this purpose.
Medical Devices
Swiss-type lathes have greatly met the high standards of the medical field in terms of their ability to manufacture medical devices, surgical screws, and implants.
Working Principle of Swiss-type Lathe Machining
What is the working principle of a Swiss-type lathe?
A Swiss-type lathe uses a sliding spindle mechanism. The workpiece moves along the Z-axis via a guide bushing, while the cutting tool remains stationary. This structure minimizes the distance between the tool and the workpiece, improves stability, and allows for simultaneous machining on multiple axes.
Key motion elements:
1. The sliding spindle head moves the bar stock axially.
2. The guide bushing supports the bar stock in a position very close to the cutting tool.
3. Multiple tool holders allow for transverse, longitudinal, and vertical machining in a single setup.
Our Advantages in Swiss-type Lathe Machining
Complex Parts Production
With its unique guide bushing system, Swiss-type lathes are more efficient at machining slender parts and intricate details than traditional lathes.
Automation
Swiss-type lathes offer a high degree of automation, enabling near-complete automation of the entire machining process. The combination of automatic bar feeding, a wide selection of cutting tools, multi-axis motion, and CAM programming allows for the precision machining of complex parts without human intervention.
High Precision and Accuracy
Swiss-type lathes are known for their extremely high precision and tight tolerances, which are often necessary for industries such as medical, aerospace, or complex electronic components.
Industries & Applications
Swiss-type CNC machining is ideal for producing small, high-precision components used in demanding industries. At HLH Industry, we support engineers and buyers worldwide with reliable production of complex micro parts, tight tolerances, and consistent quality from prototype to volume manufacturing.
Aerospace
Micro shafts, fasteners, and precision components for aerospace systems requiring tight tolerances and high reliability.
Medical
Precision parts for medical devices, surgical instruments, and implants, manufactured under strict quality standards.
Automotive & EV
High-volume production of precision pins, sensor components, and small turned parts for powertrain and EV systems.
Electronics & Industrial
Connector pins, housings, and miniature components for electronics, automation, and industrial equipment.
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