CNC Machining
As an experienced custom CNC machining parts fabricator we design and manufacture complex parts end to end using multiple tools in a single cell.
We run a comprehensive jigging system around the 4th axis, so multiple parts can be machined along several planes in one setting. Fewer setups means fewer chances for a datum to shift, which is what keeps a tight tolerance part repeatable across a production run rather than only on the first piece.
Benefits of Our CNC Machining Services
Material Variety
Aluminum, steel, stainless steel, titanium, brass, copper, fiberglass and plastics.
Finishes
Anodized, polished, sand blast, powder coated, electroplated and nitriding.
Advanced Equipment
3-axis CNC machines, 4-axis CNC machines, common machines, drilling machines, CNC engraving machines and laser engraving machines.
Tight Tolerance
We maintain a tight tolerance of 0.005 to 0.01 mm.
Smooth Surfaces
We achieve a roughness value of less than Ra 0.2.
Additional Services
CNC milling, CNC turning, metal stamping, sheet metal fabrication, finishes and materials.
Who This Service Is For
Buyers come to us when a part is too complex for a general shop, when a low cost supplier has failed an inspection, or when a programme needs one supplier accountable for machining, stamping and finishing together.
- Automotive tuning and short run automotive assemblies
- Defense equipment components produced to customer drawings
- Medical instrument and testing device components
- Electronics heat sinks, housings and cavity filters
- Optical component hardware requiring measured, inspected surfaces
- Automation parts that keep a production line running
CNC Machining Specifications
| Item | Specification |
|---|---|
| Tolerance | 0.005 mm to 0.01 mm |
| Surface roughness | Less than Ra 0.2 |
| Equipment | 3-axis and 4-axis CNC machines, drilling machines, CNC engraving, laser engraving |
| Materials | Aluminum, steel, stainless steel, titanium, brass, copper, fiberglass and plastics. RoHS compliant on request. |
| Finishes | Anodized, polished, sand blast, powder coated, electroplated, nitriding |
| Inspection | First piece inspection, in-process inspection and final inspection |
| OEM and ODM | Welcomed, with free samples available before mass production |
CNC Machining FAQ
How tight a tolerance can you hold?
Our CNC machining runs at 0.005 to 0.01 mm with surface roughness below Ra 0.2. If your drawing needs tighter than that on a specific feature, tell us at quotation so we can plan the operation and the gauge.
What does machining several planes in one setting achieve?
It reduces setups. Our jigging system around the 4th axis holds the part while multiple tools work on it, so relationships between features stay true instead of accumulating error each time the part is re-clamped.
Which materials are hardest to machine well?
Titanium and hardened steels need slower speeds, rigid fixturing and correct tooling. We machine them routinely, but they cost more per part than aluminum, which is worth knowing before you finalise the material.
Can you machine plastics as well as metals?
Yes. We machine PTFE, PC, nylon, ABS and acrylic with the same precision approach as our metal work. See the plastic parts page.
Related Pages
Talk To An Engineer About Your Machined Part
Send the drawing with material, tolerance and quantity and we will confirm what we can hold.