CAPABILITIES
CNC Swiss Screw Machine Manufacturing
Producing small-diameter, high-complexity components with exceptional dimensional accuracy and surface finish from prototype runs to full production quantities.
±0.0005"
Tolerance capability
0.750"
Specialized diameter
STAR SR
20J | 20RIII | 32J
Single setup
Multi-operation efficiency
What is CNC Swiss Machining?
Designed for small, complex, high-tolerance parts
CNC Swiss machining is a precision manufacturing process designed for producing small-diameter components with complex geometries. Unlike conventional turning, the material is supported close to the cutting tool by a guide bushing, enabling stable and accurate machining of intricate features.
This process is particularly well-suited for small, slender, and high-detail components where stability is critical. The guide bushing design reduces deflection during machining, enabling consistent dimensional control, fine surface finishes, and efficient multi-operation processing in a single setup.
Why Choose DT Precision
Built around Swiss machining from day one
Our operations are dedicated to Swiss-type machining, supported by advanced STAR SR equipment and 22+ years of hands-on experience.
COMMON APPLICATIONS
Swiss machined components we produce
Medical fasteners and bone screws
Valve stems and spools
Connector pins
Hydraulic components
Implant-grade titanium components
Aerospace fittings
±0.0005"
Tight tolerance control
Achieving tolerances as tight as ±0.0005" consistently across production runs.
1 setup
Multi-operation efficiency
Live tooling enables milling, drilling, tapping, and slotting in a single setup.
50+ materials
Material versatility
Copper series, titanium series, stainless steels, alloy steels, aluminum series, and plastics.
≤ 0.750"
Small-diameter expertise
Specializing in small diameter parts up to 0.750".
Ready to get started?
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