Product Description
Overview
We provide precision Swiss turned brass machining service. Our sliding-headstock Swiss-type lathes with guide bushing support automatic bar feeding, Y/C-axis live tooling, cross drilling, tapping, threading, grooving, knurling and side milling in one single clamping. Brass features excellent machinability, good electrical conductivity, corrosion resistance and natural lubricity. It is easy to achieve ultra-smooth surface finish and stable precision, ideal for miniature, slender small parts. We support OEM custom by drawings or samples, prototype, small batch and mass production. Widely used in electronic connectors, sensor terminals, valve fittings, hydraulic nozzles, automotive hardware, plumbing components and decorative parts.
Key Advantages
✅ Guide bushing design, low vibration, excellent straightness and concentricity for slim brass parts ✅ One-setup mill-turn, complete turning + side milling + cross holes without re-clamping ✅ Tight tolerance: standard ±0.005mm, critical features down to ±0.003mm ✅ C36000 free-cutting brass preferred, clean chips, high speed, long tool life ✅ Rich surface treatment options for conductivity, anti-tarnish and cosmetic needs ✅ RoHS & REACH compliant, lead-free brass available for drinking water and medical applications ✅ High repeatability, stable batch consistency for high-volume production ✅ Strict QC: CMM, micrometer, thread gauge, roughness tester, conductivity inspection
Machining Capability
- Process: Swiss turning, live tool milling, cross drilling, tapping, knurling, internal/external thread, chamfering
- Brass Grades: C36000 (free-cutting brass), C26000, C38500, C46400 naval brass, lead-free brass
- Bar capacity: Ø0.5mm ~ Ø32mm
- Surface Treatment: As-machined, polishing (mirror/satin), nickel plating, tin plating, gold plating, chrome plating, anti-tarnish coating, laser marking
- Drawing Format: STEP, IGS, STP, DWG, DXF, PDF
- Application: Connector pins, terminal contacts, valve stems, threaded inserts, hydraulic fittings, miniature fasteners, sensor housings