5-Axis CNC Machining Center
Othala is one of the top 5-axis CNC machining services providing custom metal parts for complex designs. Our company has high-precision machining experts with decades of experience in various industries. Our 5 axis machines manufacture high-quality CNC milled and turned parts according to your requirements. Our state-of-the-art 5-axis CNC machining center produces precision parts with excellent accuracy.
Design Guidelines for 5-Axis Machining
Our basic guidelines for 5-axis CNC machining include important design considerations to help improve part manufacturability, enhance cosmetic appearance, and reduce overall production time.
| US | Metric | ||
|---|---|---|---|
| Maximum Dimensions | Diameter | 17 in. | 431mm |
| Length | 39 in. | 990mm | |
| Minimum Dimensions | Diameter | 0.003 in. | 0.08mm |
| Length | 0.019 in. | 0.5mm | |
| Wall Thickness | 0.004 in. | 0.1mm | |
| Angle | Below 90° | Below 90° | |
| Tolerances | +/- 0.0002 in. | +/- 0.005mm |
5-Axis CNC Machining Guidelines
Design parts with streamlined geometries and minimal setups to leverage 5-axis simultaneous motion for complex contours and improved surface finishes.
Materials for 5-Axis Machining
We stock a range of metal materials suitable for diverse part applications and industries. For 5-axis machined parts, choose from aluminum, brass, low carbon steel, stainless steel, steel alloy, and titanium, among others.
- Aluminum
- Brass
- Low Carbon Steel
- Steel Alloy
- Stainless Steel
- Titanium
Surface Finish Options for 5-Axis CNC Machined Parts
We offer a wide range of surface finishing options for our 5-axis machined parts to meet diverse needs. These include common finishes like as-machined (leaving tool marks), anodizing (for aluminum corrosion resistance and color), and polishing (for a high-gloss look). We also provide more specialized options such as sand blasting (for a matte texture), tumbling (for smoothing small parts), electropolishing (for enhanced smoothness and corrosion resistance), and various coatings like alodine, powder coating, and electroplating for added protection and specific properties.
Beyond these, we offer heat treatment to alter material properties like hardness and strength, a brushed finish for a satin texture, and black oxide for steel.
| Aluminum | Edges broken with visible toolmarks, edges broken with light bead blast, or sharp edges with visible toolmarks |
|---|---|
| All other metals | Edges broken with visible toolmarks or edges broken with light bead blast |
Material: Aluminum
Surface Finish: Broken Edge
Material: Aluminum
Surface Finish: Bead Blast
Material: Aluminum
Surface Finish: Sharp Edge
Anodizing and Chromate Plating Specifications
| Anodize | Hard Anodize | Chromate |
|---|---|---|
| MIL-A-8625 Type II, Class 2 (Blk) MIL-A-8625 Type II, Class 1(Clr) | MIL-A-8625 Type III, Class 2 (Blk) | MIL-DTL-5541 Type II, Class 3 (Clr) |
Quick-turn Finishing
Here are the requirements to qualify for quick-turn finishing:
- Aluminum 6061/6082 and 7075 material eligibility
- Threaded holes plugged
- No masking available
High-requirement Finishing
We offer 5-axis CNC machining services tailored to your specific project requirements, operating under our ISO 9001 and ISO 13485 quality systems. We handle precision machining, anodizing, and plating in-house, including projects requiring specialized materials like titanium and nickel. For extended capabilities or specialized secondary processes, we utilize a qualified network of manufacturing partners to provide comprehensive solutions, and we supply full inspection and material documentation on request.
What is 5-Axis CNC machining?
5-axis CNC machining refers to a computer-controlled manufacturing process where a cutting tool moves across a workpiece in five different axes simultaneously. These axes typically include the three linear axes (X, Y, and Z) and two rotational axes (A and B or A and C). This simultaneous movement allows for the creation of highly complex geometries, undercuts, and intricate details in a single setup, minimizing handling and improving accuracy.
Unlike 3-axis machining, which is limited to moving the tool along three linear axes, 5-axis machining enables the workpiece to be oriented at various angles relative to the cutting tool. This capability significantly reduces the need for multiple setups and fixtures.
Resources
How 5-axis machining reduces setups and holds tighter tolerances — and when it's worth the cost.
Explore the full range of metals and engineering plastics we machine and mold, with typical tolerances and lead times for each.
Answers to common questions about tolerances, lead times, minimum order quantities, and quality documentation.
Upload your CAD files and drawings for a free design review and a detailed quote within 24 hours.