CNC Milling
Request a quote for parts that demand the highest precision and quality
from prototyping to mass production.
±0.02mm tolerances, precise repeatability, and on-time delivery.
ISO 9001:2015 Certified
± 0.001 inch
Tolerances
100+
Materials
ISO
9001:2015 Certified
20+
Surface finishes.
Our CNC Milling Services
3-Axis CNC Milling
3-Axis CNC milling for standard machining task. Ideal for flat surfaces, slots, holes, and other basic geometries.
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4-Axis CNC Milling
4-Axis milling for efficient side machining of cylindrical parts and shafts.
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5-Axis CNC Milling
5-Axis milling for complex surfaces and undercuts in aerospace, medical, mold, and robotics parts.
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3-Axis CNC Milling
4-Axis CNC Milling
5-Axis CNC Milling
CNC Machining Equipments
Through advanced production systems, we ensure high-volume manufacturing with consistent quality and precise tolerances.
LCV 650
LCV550C
NHM6300
STD-410
VESTA-1650
CNC Milling Capabilities
General
Tolerance
Metals : ISO 2768-m / ISO 2768-f
3-Axis : ±0.1 mm
4-Axis : ±0.1 mm
5-Axis : ±0.05 mm
Precision
Tolerance
RefacX can machine and inspect parts with tight tolerances based on your drawing specifications and GD&T requirements, including those tighter than ±0.001 inches.
Maximum Part Size
3-Axis : 1000 x 500 x 500 mm
4-Axis : 1000 x 500 x 500 mm
5-Axis : 4000 x 1500 x 600 mm
* Smaller sizes can be supported based on your drawing specifications and geometry.
Minimum Part Size
3-Axis : 5 x 5 x 5 mm
4-Axis : 5 x 5 x 5 mm
5-Axis : 5 x 5 x 5 mm
* Smaller sizes can be supported based on your drawing specifications and geometry.
Production Volume
Low volume: 101-10,000 pcs
High volume: Above 10,001 pcs
Lead Time
Based on customer requirements and prior agreement.
CNC Milling Materials
Aluminum
Copper
Bronze
Steel
Stainless steel
Magnesium
Titanium
Aluminum
Aluminum combines light weight, strength, and excellent machinability, making it ideal for applications such as aerospace and automotive components. Its natural corrosion resistance further enhances its suitability for outdoor use and structural parts.
Subtypes :
Aluminum 6061, 6061-T6, Aluminum 2024, Aluminum 5052, Aluminum 5083, Aluminum 6063, Aluminum 6082, Aluminum 7075, 7075-T6, Aluminum ADC12 (A380)
Available Finish :
As machined, Anodizing, Powder coating, Electroplating, Painting, Sand blasting, Polishing
Material Consulting
We’ll recommend the most suitable material for your needs. Considering resistance to abrasion, heat, impact, welding capacity, humidity, chemicals, and thermal shock — For unlisted options, Please contact us directly.
Please contact us directly
Surface Finishes
Choose from 20+ options to meet your specific functional requirements and performance standards.
Name
Descrition
As Machined
CNC-machined finish delivers parts directly from the machine with tool marks, excelling in rapid production and cost efficiency.
Black Oxidize
Black oxidizing is a conversion coating for ferrous metals that enhances corrosion resistance and reduces light reflection.
Anodizing
Anodizing enhances corrosion resistance and wear properties, while enabling color dyeing — ideal for aluminum components.
Polishing
Polishing produces a smooth, high-gloss surface that reduces roughness and improves performance in precision components.
Sand Blasting
Sand blasting uses high-pressure media to clean and texture surfaces, producing a consistent matte finish for industrial applications.
Brushed Finish
A brushed finish creates a uniform satin texture that reduces the visibility of surface marks, improving durability in demanding environments.
Powder coating
Powder coating applies a durable, wear-resistant layer with excellent color and texture options, providing long-lasting protection for various components.
Electroplating
Electroplating applies a thin metal layer to components, enhancing wear resistance, corrosion resistance, and surface conductivity for high-performance applications.
Electropolish
Electropolishing is a chemical process that smooths and brightens metal surfaces, enhancing corrosion resistance for precision components.
Alodine
Alodine coating provides corrosion protection and enhances paint adhesion, commonly applied to aluminum components in industrial and aerospace applications.
Heat treatment
Heat treatment modifies the mechanical properties of metals to improve hardness, strength, or ductility for demanding industrial applications.
Applications of CNC Milling
1Automotive & Transportation
Engine Components – Engine blocks, cylinder heads, pistons
Gear Components – Gears, splines, shafts
2. Aerospace & Defense
Complex Aerospace Parts – Turbine blades, brackets, structural components
Defense & Security Components – Optical housings, weapon mounts
3. Medical & Healthcare
Medical Implants – Hip joints, dental implants, surgical screws
4. Electronics & Robotics
Electronic Housings – Enclosures for circuit boards and electronics
Robotics & Automation Parts – Structural arms, end-effectors, chassis
5. Industrial & Manufacturing Equipment
Tooling and Dies – Molds, dies, cutting tools
Hydraulic & Pneumatic Components – Manifolds, valve blocks, actuator housings
Semiconductor Equipment Components – Wafer handling tools, precision stages
6. Energy & Heavy Industry
Power Generation Parts – Turbine housings, pump casings, compressor impellers
Marine & Offshore Components – Propeller hubs, sealing housings, gearbox covers
CNC Milling FAQs
What is CNC milling?
What does a CNC milling machine stand for?
What is CNC milling services?
From Your Desk to the Site. Done Right.
On-time, on-spec delivery
— driven by Korean engineering and a vetted global supply network.
Request Your RFQ Quote
contact@refacx.com
47, Jungdongjungangro, Uichanggu, Changwonsi,
Gyeongsangnamdo, Republic of Korea (51382)
CAPABILITIES
Sheet Metal Fabrication
Injection Molding
Extrusion
Welding & Assembly
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