Source custom parts with our CNC turning services. We offer no minimum order quantity, ISO 9001 & IATF 16949 certified quality, traceable materials, and confidential manufacturing.

CNC turning is a machining process where a computer-controlled lathe rotates the workpiece while a cutting tool removes material to create precise round features - think of it as shaping a spinning part with a computer-guided cutting tool.
Swiss turning is designed for small-diameter, high-precision round parts. A guide bushing supports the material close to the cutting area, reducing deflection and ensuring excellent accuracy and repeatability, especially for long, slender components and large-volume production.
Suitable for: small-diameter shafts, pins, fasteners, medical and electronic components, and other high-volume precision round parts.
Max. part diameter:
500 mm
Max. part length:
580 mm
Max. swing over the carriage:
500 mm
Max. spindle through-hole:
Φ62
Max. bar capacity:
Ø32 mm / Ø42 mm
Max. turning diameter:
Ø125 mm
Max. turning length:
320 mm
Metals are best suited for applications that require high strength, durability, heat resistance, tight tolerances, and long service life.
Plastics are suitable for applications that require lightweight components, corrosion resistance, electrical insulation, and cost efficiency
Fenva Precision is committed to full material traceability by sourcing raw materials exclusively from reputable and verifiable suppliers. All materials are documented and traceable throughout the production process, ensuring consistency, compliance, and confidence in part quality.
Improve your part’s performance by selecting high-quality surface finishes that enhance the roughness, hardness, chemical resistance and cosmetic features of your finished component.
Fenva manufacture your custom parts according to strict manufacturing standards and ensure all parts and processes adhere to our ISO 9001 and IATF 16949 certified quality management systems.
Fenva follow ISO 2768-m standards for CNC machining by default. Please clearly indicate any tighter tolerances required on your technical drawings.
Check the recommended and technically feasible values for the most common features encountered in CNC machined parts.
Fenva Precision treats your intellectual property with strict confidentiality. Customer drawings and technical data are securely managed and used only for manufacturing. NDAs are available upon request.
Customers submit RFQs with technical drawings, 3D files, quantities, material, and surface treatment requirements. All files are handled under strict confidentiality.
A detailed quotation is issued, including pricing, lead time, material specification, and inspection standards. Any assumptions or clarifications are clearly stated.
Our engineering team reviews manufacturability, tolerances, materials, and critical features. Where needed, we provide design-for-manufacturing (DFM) feedback to optimize cost, lead time, and quality.
Upon order confirmation, materials are sourced from verified suppliers with full traceability, and production is scheduled according to the approved specifications.
Parts are machined using appropriate 3-axis, 4-axis, 5-axis, or 3+2 processes. In-process inspections are performed to ensure dimensional and process compliance.
Finished parts undergo final inspection based on drawing requirements. Inspection reports and additional quality documentation are available upon request.
Parts are securely packaged and shipped according to agreed logistics terms, ensuring safe delivery and part integrity.
Fenva provides ongoing support for feedback, repeat orders, design updates, and long-term production collaboration.