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CNC Milling Service

Top CNC Milling Parts Manufacturer and Supplier in China

At Baetro, we integrate state-of-the-art machining technology with a focus on achieving precision and quality. Our CNC Milling Service is designed to meet the most demanding needs of all industry sectors. From complex prototype machining to high volume manufacturing, Baetro delivers consistent, unparalleled, and excellent results that set the industry standard.

Top CNC Milling Parts Manufacturer and Supplier in China
Custom CNC Milling Services: Your Online CNC Machining Solution

Custom CNC Milling Services: Your Online CNC Machining Solution

  • Machines Supported: 3-axis, 4-axis, and 5-axis CNC milling.

  • Tolerances: Down to ±0.001 inches for metals, ±0.01 inches for plastics.

  • Max Part Dimensions: Up to 80” x 48” x 24” for milling machines.

  • Surface Finishes Available: Standard, Anodized (Type II, Type III), Powder Coating, Brushed, Bead Blasted, Chrome Plated.

  • Inspection & Certifications: ISO 9001 and AS9100 certified production lines.

Advantages of CNC Milling Service

Explore the advantages of CNC milling in terms of precision and accuracy. Ideal for intricate configurations and large-scale manufacturing.

Unmatched Accuracy

Tight tolerances can be achieved over complex geometries with an accuracy of ±0.001 inches. This is ideal for complex shapes and high-performance components.

Scalable Production

CNC milling can be tailored to any level from one-off prototypes to high-volume runs exceeding 10,000 pieces, maintaining quality throughout.

Guaranteed Quality

We maintain quality and reliability as all parts are produced in ISO 9001, AS9100, and ITAR certified facilities.

Extensive Material Options

From lightweight aluminum to high-strength titanium and biologically safe ABS plastics. We offer more than fifty metals and plastics to meet the diverse demand of our clients.

Quick Turnaround

Our automated processes, combined with streamlined operations, can meet deadlines in as little as 3 days.

Customizable Finishes

Further enhance design aspects with options like anodizing, powder coating, and bead blasting.

What Are the Surface Finish Options for Our CNC Milled Parts?

What Tolerances Can Our CNC Milling Service Achieve?

Available Materials for CNC Milling Services

Aluminum 5083

Aluminum 5083

Aluminium 5083 is suited for marine applications and also construction and pressure vessels because of its high strength, corrosion resistance, exceptional seawater and weldability.

Stainless Steel 316

Stainless Steel 316

Stainless Steel 316 is a high-strength and corrosion-resistant alloy. Its enhanced resistance to saline and harsh environments makes it particularly useful in chemical and medical fields.

Titanium

Titanium

Titanium is commonly used in medical, industrial and aerospace fields owing to its unique properties such as low density, high strength, biocompatibility, and resilience towards corrosion.

Copper

Copper

Due to its remarkable thermal and electrical traits, copper is a highly conductive, corrosion-resistant metal that is widely utilized for electric wirings, plumbing, and other industrial undertakings.

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Nylon

Due to its strength and adaptability, nylon is a synthetic polymer commonly used in components of vehicles and for industrial purposes. It is lightweight and durable, as well as resisting abrasions.

ABS

ABS

CNC milling ABS materials, a durable and versatile thermoplastic, to create precise, impact-resistant parts for applications like prototyping, automotive components, and consumer electronics.

Foam

Foam

CNC milling involves computer-controlled cutting of various foam materials such as polyurethane, polystyrene, and high-density urethane. The foam’s versatility, lightweight nature, and cost-effectiveness.

Composites

Composites

CNC milling of composite materials encompasses sophisticated processes where computer-aided equipment mechanically slices and shapes materials like carbon fiber, glass fiber, and polymer composites.

Specifications for CNC Milling Services

CategoryDetails
Machine Capabilities
3-Axis MillingMaximum dimensions up to 25.75" x 15.75" x 3.75" (654mm x 400mm x 95.25mm).
5-Axis MillingMaximum dimensions up to 42" x 24" x 20" (1066.8mm x 609.6mm x 508mm) for sheet metal parts.
Bar Stock MillingMaximum length of 24" (609.6mm) for 3-axis; 42" (1066.8mm) for 5-axis.
Minimum RadiiRecommended minimum radius starts at 0.031" (0.787mm) depending on feature depth.
Maximum DepthUp to 2.0" (50.8mm) on each side.
Tolerances
Standard Precision±0.005" (0.13mm).
High Precision±0.002" (0.051mm).
Ultra Precision±0.0001" (0.0025mm) for critical features.
Surface RoughnessStandard flat surfaces achieve 63 µin, and curved surfaces reach 125 µin finishes.
Materials
MetalsAluminum, Brass, Stainless Steel, Titanium, Steel Alloy, Copper, Mild Low Carbon Steel.
PlasticsABS, Acetal, Nylon, PEEK, PET, Polycarbonate, PVC, and similar engineering plastics.
Specialty MaterialsCarbon Fiber-Reinforced Polymer (CFRP).
FinishesOptions include anodizing (Type II, clear and black), chromate plating, bead blasting, and polishing.
Applications
AerospaceEngine brackets, control panels, structural components.
AutomotiveEngine parts, custom modifications, transmission and heat sink components.
ElectronicsEnclosures, heat sinks, structural parts for devices.
MedicalSurgical tools, implants, surgical equipment, and prosthetics.
IndustrialJigs, fixtures, and general manufacturing components.
AgricultureRapid production of machinery components such as tractors and harvesting equipment.
Additional Features
Text EngravingFor plastic/soft metals, minimum width of 0.018" (0.457mm) and depth of 0.0118" (0.3mm).
Multi-Point ToolsImproved efficiency and material removal processes.
Advanced Functionalities5-axis milling enables cutting of non-orthogonal and complex geometries.

Examples of Machining CNC Milling Parts

Explore the CNC milling parts examples which illustrate precision machining and quality production across different sectors.

Machining Heat Sink Parts
Machining Heat Sink Parts
Machining Heat Sink Parts are precisely-shaped parts which aid to enhance heat dispersion for better thermal management within your electronics, automobiles, aerospace vehicles, and even for wind and solar energy systems.
$50 - $500/ Per Piece
  • Processing Technique: CNC milling or extrusion.

  • Dimensional Tolerances: Up to ±0.01mm precision.

  • Cooling Capacity: Supports high thermal loads.

  • Surface Finish: Anodized, polished, or custom-coated.

+ Show all options
Turbine blades parts
Turbine Blades Parts
The aerospace, energy, and marine sectors depend on the accuracy and effectiveness of the turbine blades, which are fully manufactured using advanced CNC techniques that guarantee the precision of each component in a turbine blade.
$200 - $2000/ Per Piece
  • Dimensional Tolerances: Up to ±0.005mm precision.

  • Surface Finish: Polished or coated for durability.

  • Material Options: Titanium, stainless steel, superalloys.

Surgical Instruments Parts
Surgical Instruments Parts
Parts of surgical instruments have to be designed and manufactured to precise medical industry standards because they must be functional, esthetically pleasing, durable, and withstand sterilization.
$ 30 - $500/ Per Piece
  • Dimensional Tolerances: Up to ±0.01mm precision.

  • Edge Sharpness: Maintained for cutting precision.

  • Material Options: Stainless steel and titanium alloys.

  • Application Fields: Orthopedics, dental, and general surgery.

+ Show all options

Why Choose Our CNC Milling Service

  • Innovation and Expertise: Batero’s advanced CNC milling solutions are unrivaled in the industry, owing to the decades of experience behind them.

  • Alliance of Captains: Exceptional performance over the years has made Baetro reliable in industries that require unquestionable precision. Critical projects from reputable brands are exclusively supplied by Baetro.

  • Seamless Collaboration: Clients are guided through every operational step, from design upload to real-time quotes, enabling effortless part optimizations.

  • Sustainable Practices: Implemented processes for waste reduction and responsibly sourced materials help lower the environmental impact, which is a commitment Baetro adheres to.

Why Choose Our CNC Milling Service

What Our Client Says

Feel free to check the reviews from our clients that are happy with our services. Their feedback showcases our dedication to excellence and quality.

“The reliability and quality of Baetro’s CNC milling service has, time and again, impressed us. The precision machining of our medical parts has been perfect.”
Dr. Emily R.
Dr. Emily R.
Medical Device Manufacturer
“Batero has revolutionized our parts manufacturing. No one else comes close to matching their speed and ability to achieve tight tolerances, both of which are critical to our success.”
John T.
John T.
Automotive Design Engineer

Expert Guides to Custom CNC Milling Service

Expert Guides to Custom CNC Milling Service
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Never compromise accuracy when partnering with us for your professional CNC milling projects. With us, you receive unparalleled service, ensuring every component is manufactured fast and precisely according to your requirements.

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With more than 1,000 advanced machines, including 5-axis and 4-axis CNC centers, CNC lathes, and wire EDM machines, Kunshan Baetro Precision Automation provides high-end precision machining services.