Precision 5-Axis CNC Milling Services
PRECI5 delivers contract 5-axis milling for mission-critical parts featuring complex contoured surfaces and intricate multi-plane geometries. Operating from Shenzhen, we partner with mechanical engineers, manufacturing specialists, and procurement leaders across automotive, robotics, semiconductor, and industrial automation industries.
Simultaneous 5-axis continuous milling: Optimized tool posture for complex undercuts, deep cavities, and high dynamic contouring.
5-Axis Machining Capacity & Technical Envelope
Our high-precision manufacturing cell is standardized on Japanese Mazak C600 machining centers, delivering consistent volumetric accuracy for both rapid functional prototypes and scalable production programs.
| Capability Parameter | Engineering Specification |
|---|---|
| Main Equipment Fleet | 8 × Mazak C600 5-Axis Machining Centers |
| X-Axis Travel | 900 mm |
| Y-Axis Travel | 900 mm |
| Z-Axis Travel | 700 mm |
| Rotary Axis Envelope | 360° Continuous |
| Maximum Spindle Speed | 24,000 rpm |
| Tool Magazine Capacity | 30 Tools (Automatic Tool Changer) |
| Machine Listed Precision | 0.003 mm |
Important Technical Disclaimer: The machine listed precision of 0.003 mm reflects the inherent mechanical positioning repeatability under factory calibration standards. Achievable component-level drawing tolerances are governed by raw material properties, workpiece wall thickness, internal stress release, thermal expansion, and measurement protocols.
Common Workpiece Materials
We calibrate toolpaths and dynamic speeds according to alloy shear dynamics:
Primary Feature Geometries
- • Organic hydrodynamic surfaces, impellers, and blisks
- • Complex sensor housings with non-orthogonal ports
- • Structural aerospace brackets requiring thin-wall weight relief
Why Choose 5-Axis Milling for Precision Programs?
Transitioning to continuous 5-axis machining eliminates compounding fixture errors, shortens production lead times, and expands engineering design freedom.
Reduced Setups
By indexing and milling 5 faces in a single clamping cycle, we eliminate the positional inaccuracies and tolerance stack-up inherent to re-fixturing intermediate setups.
Complex Feature Access
Dynamic tool orientation keeps cutting edges perpendicular or tangential to work envelopes, allowing deep cavity clearance, acute draft angles, and undercut machining without bespoke cutters.
Superior Surface Finish
Shorter, rigid endmills operating at constant surface speeds minimize tool deflection and chatter, generating smooth surface topography and drastically reducing secondary hand polishing.
Production Consistency
Our Mazak fleet pairs unified CNC kinematics with synchronized probing routines, ensuring that First Article Inspection (FAI) parts translate directly to consistent multi-batch production.
Machining Strategy: 3-Axis vs. 4-Axis vs. 5-Axis
Over-specifying machine axes inflates unit cost. Our manufacturing engineers conduct upfront DFM reviews to direct your drawings to the most economical machine platform.
When to Choose 5-Axis Milling
Highest Geometric FreedomEssential for multi-sided components with organic contours, deep pockets, or angular intersecting bores. It eliminates compound fixturing, optimizes cutter approach, and satisfies demanding true position tolerances across multiple coordinate systems.
Ideal Part Applications:
Rigorous Inspection & ZEISS CMM Verification
5-axis geometry demands metrology that matches machine kinematics. We operate an isolated, climate-controlled inspection lab certified under ISO 9001, IATF 16949, AS9100D, ISO 13485, ISO 14001, and ISO 45001 standards to validate every GD&T callout.
Contact probe inspection for full 3D volumetric verification against CAD solids, true position, and composite profile callouts.
High-throughput intermediate and first-article validation to support active batch production workflows.
Quantitative surface finish validation confirming as-machined finishes down to specified micro-inch tolerances.
Non-contact 2.5D vision measurement paired with XRF alloy confirmation for 100% incoming raw stock traceability.
Request a Technical 5-Axis Quote
Whether you need low-volume prototyping or a scalable OEM partner for 5-axis milling in China, our team delivers transparent engineering communication and strict NDA protection.