CNC Machining
(CNC Milling/Turning)
CNC machining is a metal fabrication method where written code controls the machinery in the manufacturing process. It uses sharp cutting tools, available in a variety of shapes and sizes, which are precisely controlled by a computer.
Tolerances as tight as ±0.0004" (0.01mm)
Processing parts in as fast as 1 day
3, 4, 5 axis milling
1
1 hour Instant Quotes
3
3 days Lead time
1
1 pcs MOQ
0.01mm
0.01mm Tolerances
CNC Machining Service
ZPL Precision delivers custom CNC machining for global industries, covering rapid prototyping, small batches & mass production for metal and plastic parts.Certified with ISO 9001 & ISO 13485, we provide full inspection reports and professional technical support throughout your project.
We guarantee 15-day quality assurance, responding to quality issues same-day, and deliver cost-effective precision parts on schedule.
CNC Milling
Prototype CNC milling leverages computer controls to drive rotary cutting tools. The spinning tools cut away excess workpiece material to produce parts with required shapes and sizes. Our CNC mills range from 3-axis to 5-axis variants. Multi-axis metal CNC machining needs no fixed tooling, offering great flexibility and high accuracy.
CNC Turning
CNC turning delivers high-quality deep holes, machined threads and cylindrical parts with premium surface finishes. We produce drums, rings, shafts and castings, with additional milling and boring services on offer. Top Prototype CNC turning supports precision parts, fast lead times and flexible order volumes.
CNC Machining Parts Display
Discover ZPL Precision’s online CNC machining services for high-precision parts with complex geometries and exceptional surface finishes.
CNC Produces Machining Materials
Choose from over 50 production-grade material options for your CNC parts.
Our CNC machining supports a wide range of materials, covering metals and plastics.
Check our material list or reach out to us to discuss your custom requirements.
| Samples | Materials | Description |
|---|---|---|
 | Aluminum | 6000 & 7000 series aluminum (6061,6082,7075) feature excellent strength-to-weight ratio, good ductility, stiffness, corrosion resistance & machinability, ideal for aerospace mounts, skins and ribs. |
 | Copper | Copper has excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and easy to weld. |
 | Stainless steel | Stainless steel (304,316,410) delivers outstanding corrosion resistance and mechanical strength, widely adopted for aerospace engine, landing gear & structural parts. |
 | Titanium | Titanium (Ti-6Al-4V, Grade 2) boasts superior strength-to-weight ratio, outstanding corrosion & temperature resistance, ideal for aerospace high-load components. |
 | Plastic | Plastics (POM, PEEK, ABS) feature diverse grades, low cost & fast machining, ideal for custom CNC prototype and functional parts. |
CNC Machining Surface Treatment
CNC prototype surface finishing serves both functional and aesthetic requirements.
Each finish has specific constraints on material, color, texture and cost.
Explore our available surface treatment options for your parts.
| Samples | Process | Description |
|---|---|---|
 | Sandblasting | Sandblasting creates a matte part finish for aesthetic purposes, ready for subsequent secondary surface treatments. |
 | Anodizing | Anodizing boosts metal corrosion resistance, hardness and wear protection, ideal for aerospace, auto, precision and mechanical components. |
 | Electrostatic spraying | Electrostatic powder spraying applies dry powder electrostatically, cured by heat or UV, differing from solvent-based traditional liquid coatings. |
 | Polishing | Our polishing covers Ra 0.8 to Ra 0.1. Abrasive media finishes part surfaces, delivering tailored gloss levels per your specifications. |
 | Plating | Electroplating deposits metal ions via electric current, shielding component surfaces against rust and corrosive damage. |
Why choose our CNC Machining service?
ZPL Precision delivers custom CNC machining for global clients across 50+ countries, compliant with ISO 9001 & ISO 13485 standards.
We support rapid prototyping, small batches and mass production for metals & plastics, with full-cycle professional support.
Our quality guarantee and dedicated technical team ensure reliable, cost-effective CNC parts delivered on schedule.
High precision standard
For small batch parts, CNC machining services can achieve standard tolerances of ± 0.05mm.
For parts with higher requirements, we can also achieve ± 0.01mm"
Handle complex designs
ZPL Precision's CNC machining centers are capable of machining a wide range of complex precision parts.
No matter what the material, no matter how difficult, we can create a part to meet your unique needs.
Fast production speed
We have a mechanical workshop with an advanced CNC machining center, which helps us create prototypes and produce small batches of parts within a few days.
ZPL Precision High Quality CNC milling machine services
ZPL Precision serves 3,000+ certified partners with ISO 9001:2015 and RoHS compliant CNC milling services.
Our in-house factory features advanced 3–5 axis milling equipment to fabricate simple and highly complex geometries.
We offer fast quotations, short lead times and custom milling solutions for all industries and various materials.
ZPL Precision CNC turning machine services
ZPL Precision has over 25 years of experience in CNC turning manufacturing, delivering reliable capacity with competitive pricing and lead times.
We offer complete dimensional inspection reports on request. Our advanced CNC turning equipment supports rapid prototyping and low-to-high volume production, backed by our professional engineering support.
FAQ
CNC machining refers to the machining process proceed by Computerized Numberical Control (CNC for short).It’s a manufacturing process which involves the use of automated rotating cutting tools and lathes to make custom designed metal and plastic parts. Our CNC machines precisely remove material from solid metal or plastic blocks to develop custom parts that can range from simple lines to complex shapes. With this manufacturing process we can develop custom machine parts, prototypes and tooling such as subplates, rotary fixtures, automotive and aerospace fixtures.
Also called precision machining, the CNC machining could reach a very high accuracy in geometical tolerance and dimensional tolerance. With our CNC machines and Horizontal Machining Centers (HMC) and Vertical Machining Centers (VMC), we can almost meet all of your required tolerance grades.
We work with many types of Stainless Steels, Aluminums ,metals and plastics (i.e. Teflon, Delrin, Acetal) and many more.
For CNC machining components, we can have them as machined, de-burred, sanded, polished, painted, silk screened, electroplated, anodized, etc. It all depends on your needs.
CNC Machining Equipment
ZPL Precision implements strict quality control requirements to ensure that every customer receives high-quality products. We have a specific workshop equipped with the most advanced inspection equipment for the most meticulous verification work.
