5-axis CNC Machining for Complex Multi-Surface Parts
Single-setup machining for complex geometries, reduced total costs, and faster delivery for aerospace, medical, and high-tech industries.
Why Choose Our 5-Axis Machining?
Complex Geometry Machining
We handle the most intricate parts with curved surfaces, multi-angle features, and internal geometries that standard 3-axis machines simply can’t reach. From turbine blades to custom impellers, no part is too complex for our capabilities.
Reduced Setup & Higher Efficiency
With single-setup machining, we eliminate multiple re-fixturing steps. This cuts down on lead times, reduces human error from repeated setups, and gets your parts to you faster without sacrificing quality.
Superior Surface Finish
Continuous toolpath movement across all axes allows for smoother, more consistent surface finishes. We achieve tighter tolerances and better part quality, reducing the need for secondary finishing operations.
How 5-Axis Machining Works
Unlike standard 3-axis machines that only move along X, Y, and Z axes, our 5-axis machines add two additional rotational axes. This allows the cutting tool to approach the part from any angle in a single operation.
We offer both indexed 5-axis machining (for positional accuracy across multiple sides) and simultaneous 5-axis machining (for continuous cutting of complex curved surfaces, like turbine blades or aerospace components).
3-Axis vs 5-Axis: What’s the Difference?
Many customers wonder if 5-axis is worth the investment. The truth is, for complex parts, it actually saves you money. Here’s how:
Complex Parts We Machine
Turbines, Impellers & Blades
These high-performance parts feature intricate curved surfaces and tight tolerances that are impossible to produce with standard machining. Our 5-axis capabilities let us machine the entire part in one go, ensuring perfect balance and precision.
Whether you need a prototype compressor wheel or a production run of turbine blades, we can deliver the exact part you need, with the material properties required for extreme environments.
Industries We Serve
Aerospace & Defense
We produce lightweight, high-strength components for aircraft and defense systems. From structural brackets to engine parts, our 5-axis machining meets the strict AS9100 quality standards required for aerospace applications. We work with titanium, Inconel, and other high-temperature alloys that are standard in the industry.
Medical & Healthcare
For medical devices and implants, precision and biocompatibility are everything. Our 5-axis machines produce custom orthopedic implants, surgical instruments, and medical device components with ±0.005mm accuracy. We work with titanium, PEEK, and other FDA-approved materials to ensure your parts meet strict regulatory requirements.
Our Machining Capabilities
- Undercut & internal feature machining
- Deep cavity & complex mold machining
- Contoured curved surface machining
- Prototype to low-volume production
- Tight tolerances down to ±0.005mm
- Superior surface finish (Ra 0.8 and below)
High-End Materials We Work With
- Titanium (Ti-6Al-4V, Grade 5)
- Inconel & other nickel-based superalloys
- Stainless steel & tool steel
- Aluminum (7075, 6061)
- PEEK & other engineering plastics
- Exotic alloys for extreme environments
DFM: Design for Manufacturability Support
We don’t just machine parts – we help you optimize your design for better performance and lower cost. Our engineering team works with you early in the process to ensure your part can be manufactured efficiently, without sacrificing functionality.
Toolpath Optimization
We optimize cutting paths to reduce cycle time and tool wear, cutting down on your part cost without affecting quality.
Machining Strategy
Our team selects the best machining approach for your part, whether it’s simultaneous 5-axis or indexed, to get the best results.
Cost Reduction Suggestions
We provide actionable suggestions to modify your design to reduce manufacturing cost, while keeping your part’s performance intact.
Is 5-Axis Machining More Expensive?
It’s a common question. While 5-axis machining does have a slightly higher hourly rate, it reduces your total manufacturing cost significantly. By eliminating multiple setups, reducing rework, cutting lead times, and removing the need for secondary operations, we save you money on every complex part.
For complex, high-value parts, 5-axis machining isn’t a luxury – it’s the most cost-effective way to get the part you need.
Frequently Asked Questions
What is 5-axis CNC machining?
5-axis CNC machining is a manufacturing process where the cutting tool moves along 5 different axes simultaneously. This allows the machine to cut complex parts from any angle in a single setup, unlike standard 3-axis machines that can only move along X, Y, and Z.
When should I use 5-axis machining?
You should use 5-axis machining when you have complex parts with curved surfaces, undercuts, or multi-sided features. It’s ideal for aerospace, medical, and high-tech parts where standard 3-axis machining would require multiple setups or can’t reach the required geometries at all.
Is 5-axis machining more expensive?
While the hourly rate is slightly higher, 5-axis machining reduces your total cost for complex parts. It eliminates multiple setups, reduces error, cuts lead times, and removes secondary operations, which saves you money overall compared to using 3-axis machining for complex work.
What industries use 5-axis machining?
5-axis machining is most commonly used in aerospace, medical device manufacturing, automotive (high-performance parts), energy (turbine parts), and defense. These industries require complex, high-precision parts that can’t be produced with standard machining methods.
Have a Complex Part We Can Help With?
If you have a part that can’t be machined with standard CNC, our 5-axis team is ready to help. We’ll review your design, provide DFM suggestions, and give you a detailed quote with no hidden fees.
