What is CNC Milling?
CNC milling is a highly accurate production process that uses computerized equipment to remove layers from a raw material. This approach relies on a spinning cutter to shape solid stock into desired forms.
These machines are known for their accuracy and ability to create complex designs. Additionally, they can be automated to produce large quantities of uniform parts, making milling a cost-effective manufacturing option.
Why choose Anebon Metal’s CNC milled service?
Anebon Metal offers complete machining services, fulfilling your requirements whether you need an individual part, a limited run of test samples, or high-volume manufactured components.
Helping businesses lower operational expenses through process and resource optimization.
Utilizing the latest technological advancements to enhance product and service competitiveness.
Creating personalized service plans based on specific customer needs.
Optimizing supply chain management to achieve timely delivery and streamlined operations.
Having an experienced and highly qualified team to ensure project success.
Obtaining authoritative quality management system certifications to guarantee high standards in products and services.
Our Maximum Capabilities For CNC Milling
Part size limitations | Metric units | Imperial units |
---|---|---|
Maximum Part Size | 3800×1300×500 mm | 149.6×51.8×19.7 in. |
Minimum Part Size | 4×4 mm | 0.1×0.1 in. |
Minimum Feature Size | Φ 0.40 mm | Φ 0.016 in. |
CNC Milling General Tolerances
With our high-precision CNC machining services, Anebon Metal serves as your ideal partner for manufacturing precise prototypes and components. Our CNC processes comply with ISO 2768-f specifications for metal and ISO 2768-m standards for plastic, ensuring consistent precision and quality. Additionally, we can accommodate any custom tolerance requirements, as long as you clearly specify them in the technical drawings.
Type | Tolerance |
---|---|
Linear Dimension | +/-0.01 mm |
+/-0.0004 in. | |
Hole Diameters | +/-0.02 mm |
(Not Reamed) | +/-0.0008 in. |
Shaft Diameters | +/-0.02 mm |
+/-0.0008 in. |
CNC Milling Design Principles
Anebon Metal's skilled CNC machining specialists have developed optimal standards for crafting high-accuracy components. The chart details the most efficient production techniques and specifies any technical constraints that need attention during manufacturing.
Standard | CNC Turning |
---|---|
Threads and Tapped Holes | Diameter:Φ1.5-5 mm, depth: 3xdiameter |
Diameter: Φ 5 mm or more.depth: 4-6xdiameter | |
China Milling can produce threads of any specification and size required by our customers. | |
Text | Minimum width of 0.5 mm, depth of 0.1 mm |
China Milling can use CNC engraving or laser carving to create standard text based on customers' requirements. |
Materials For CNC Milling Parts
Material: Acrylic
Description: Acrylic is a transparent plastic known for its excellent strength, rigidity, and optical clarity. It is lightweight—about half the weight of glass—but offers many times the impact resistance. Acrylic is easy to machine, bonds well, and thermoforms easily. Widely used in signage, displays, architectural glazing, and LED lighting panels with superior weather resistance. Mill Lead Time: As fast as 2-4 days Colors / Finishes: Clear, black, white, various colors |
|
Material: Delrin
Description: Delrin (Acetal) is a high-performance thermoplastic with excellent wear resistance, high strength, and dimensional stability. It remains tough and stable under extreme conditions with low friction, especially in wet environments, reducing wear. Commonly used as a metal replacement in automotive, electrical, and medical components. Mill Lead Time: As fast as 3-5 days Colors / Finishes: Natural white, black, brown |
|
Material: HDPE
Description: High-Density Polyethylene (HDPE) is a widely used thermoplastic with rigidity and excellent chemical resistance. It is ideal for containers storing liquids, food, and chemicals. HDPE is lightweight, easy to machine and weld, and available with UV-resistant formulations for outdoor use. Mill Lead Time: As fast as 2-3 days Colors / Finishes: Natural white, black, customizable colors |
|
Material: Nylon
Description: Nylon is a versatile engineering thermoplastic with high strength, excellent wear resistance, and good chemical resistance. It is tough, elastic, and resistant to oils and many chemicals. Nylon dries quickly and is widely used in apparel, industrial belts, airbags, and mechanical parts manufacturing. Mill Lead Time: As fast as 3-5 days Colors / Finishes: Natural white, black, various engineering colors |
|
Material: PEEK
Description: PEEK (Polyether Ether Ketone) is a high-performance engineering plastic with outstanding chemical resistance, mechanical strength, and dimensional stability. It can withstand continuous use at temperatures up to 338°F (170°C). PEEK resists hydrolysis and is used in aerospace, oil & gas, food processing, and semiconductor industries. Mill Lead Time: As fast as 7-10 days Colors / Finishes: Natural brown, black, custom colors |
|
Material: Polycarbonate
Description: Polycarbonate is a durable, versatile thermoplastic known for its exceptional impact resistance and natural transparency. Nearly unbreakable, it is ideal for safety-critical applications such as bulletproof glass, safety goggles, and automotive headlamp lenses. It withstands high temperatures without melting or deforming. Mill Lead Time: As fast as 3-5 days Colors / Finishes: Clear, black, white, various colors |
|
Material: Polypropylene
Description: Polypropylene is a popular plastic for manufacturing products with incredible chemical resistance. It handles acidic solutions well and is ideal for cleaning product containers. It is tough with excellent energy absorption and resists cracking under twisting and bending. Also electrically resistant, making it suitable for electronics. Mill Lead Time: As fast as 2-4 days Colors / Finishes: Natural translucent, white, black, multiple colors |
|
Material: PPS
Description: PPS (Polyphenylene Sulfide) is a high-end technical plastic with excellent heat resistance, mechanical properties, electrical insulation, chemical stability, and wear resistance. It can operate continuously at 200-240°C without deformation or loss of properties. PPS is a superior electrical insulator over a wide voltage range. Mill Lead Time: As fast as 5-7 days Colors / Finishes: Natural brown, black, custom colors |
|
Material: PTFE
Description: PTFE (Polytetrafluoroethylene) is a durable, flexible elastomer with outstanding chemical resistance and excellent thermal and electrical properties. It has the lowest coefficient of friction among solids and operates safely from -30°C to +200°C. Its chemical inertness makes it ideal for sensitive environments like laboratories. Mill Lead Time: As fast as 4-6 days Colors / Finishes: Natural white, black, customizable colors |
|
Material: PVC
Description: PVC (Polyvinyl Chloride) is a versatile and cost-effective thermoplastic with good electrical insulation due to high dielectric strength. It resists weathering, chemical corrosion, impact, and abrasion. High chlorine content gives PVC self-extinguishing properties. It offers excellent physical and mechanical performance with low maintenance requirements. Mill Lead Time: As fast as 2-3 days Colors / Finishes: White, gray, black, multiple colors |
|
Material: UHMW
Description: UHMW (Ultra-High Molecular Weight Polyethylene) is an extremely tough plastic with high abrasion and wear resistance. Its versatility makes it popular for countless industrial applications requiring durability, low friction, and chemical resistance. UHMW has very low moisture absorption and is widely used in marine construction and protective applications. Mill Lead Time: As fast as 3-5 days Colors / Finishes: Natural white, black, multiple colors |
|
Material: Ultem
Description: Ultem (Polyetherimide, PEI) is known for outstanding mechanical properties, excellent dimensional stability, and resistance to chemicals and high temperatures. It outperforms many engineering thermoplastics in strength and retains properties at elevated temperatures. Used in aerospace, automotive interiors, electrical connectors, and medical devices. Mill Lead Time: As fast as 5-8 days Colors / Finishes: Natural amber, black, custom colors |
|
Material: FR4
Description: FR4 is a flame-resistant glass epoxy laminate composed of woven fiberglass cloth impregnated with epoxy resin and cured under high pressure and temperature. It offers exceptional mechanical strength, excellent electrical insulation properties, and outstanding dimensional stability with near zero water absorption. FR4 maintains its high mechanical values and electrical insulating qualities in both dry and humid conditions, making it ideal for electrical insulators, printed circuit boards, and electronic enclosures. Mill Lead Time: As fast as 7-10 days Colors / Finishes: Natural yellow-green, custom colors available |
|
Material: PE (Polyethylene)
Description: Polyethylene is a widely used thermoplastic polymer with high chemical, electrical and thermal properties, able to withstand different environmental conditions. It offers excellent chemical resistance to water, salt solutions, acids, alkalis, alcohol and gasoline, making it popular for fuel containers and tanks production. PE is physiologically harmless, tasteless and odorless, making it suitable for food industry applications with excellent machinability and recyclability. Mill Lead Time: As fast as 2-3 days Colors / Finishes: Natural white, black, customizable colors |
|
Material: PP5 (Polypropylene Recycling Grade 5)
Description: PP5 stands for polypropylene with recycling category 5, representing the second-most produced plastic type globally with about 45 million tonnes created annually. It offers high flexibility with elastic properties, tensile strength around 4,800 psi, lightweight design, and excellent chemical stability resistant to fats, acids, alkaline, and various chemicals. PP5 has low water absorption (less than 0.01% in 24 hours) and excellent weldability due to its low melting point. Mill Lead Time: As fast as 2-4 days Colors / Finishes: Natural translucent, white, black, custom colors |
Material: Carbon Fiber (CFRP)
Description: Carbon fiber reinforced plastic (CFRP) is a lightweight composite material with an exceptional strength-to-weight ratio, being 10 times stronger than steel while having a specific gravity about one-quarter that of iron and two-thirds that of aluminum[7]. It offers high rigidity, excellent dimensional stability, and superior heat resistance up to 400°C[7]. Carbon fiber is widely used in aerospace, automotive, sporting goods, and precision machinery applications due to its outstanding mechanical properties and design flexibility[7]. Mill Lead Time: As fast as 3-7 days[4] Finishing Options: As-machined, sanding, resin coating, polishing[5] Colors: Natural black, colored options available (blue, red, silver, custom colors)[8] Tolerance: With drawing: as low as ±0.125mm (±0.005″)[2] |
|
Material: Garolite G-10
Description: Garolite G-10 is a high-pressure fiberglass laminate composed of woven fiberglass fabric impregnated with epoxy resin and cured under high pressure and temperature. It offers exceptional mechanical strength, excellent electrical insulation properties, and outstanding dimensional stability. The material has excellent chemical resistance, making it suitable for use in harsh environments where exposure to chemicals and solvents is common. Mill Lead Time: As fast as 7 days Finishing Options: Available as-machined Colors: Natural yellow, light green Tolerance: With drawing: as low as +/-0.005 mm |
|
Material: Torlon
Description: Torlon is a high-performance thermoplastic known for its outstanding durability, thermal stability, and resistance to corrosive substances, maintaining consistent functionality in demanding settings. It is a preferred material for sectors like aviation, vehicle manufacturing, and petroleum industries. Moreover, Torlon exhibits strong resistance to harsh chemicals, making it appropriate for challenging conditions involving frequent contact with reactive agents and industrial solvents. Mill Lead Time: As fast as 7 days Finishing Options: Available as-machined Colors: Natural (light brown) Tolerance: With drawing: as low as +/-0.005 mm |
Surface Finish Choices For CNC Milled Parts
Why Order CNC Milled Parts From Anebon Milling?
Gallery Of Our CNC Milling Parts

CNC Milled Plastic D-Shaped Shaft Bushing

CNC Milled Blue Anodized Aluminum Linear Shaft Support Block

CNC Milled Green Anodized Aluminum Precision Pneumatic Manifold Block

CNC Milled Purple Anodized Aluminum Open-End Spanner Wrench

CNC Milled Anodized Aluminum U-Shaped Mounting Bracket

CNC Milled Black Anodized Aluminum Electronic Device Chassis

CNC Milled 7075-T6 Aluminum Mounting Bracket Block

CNC Milled 7075-T6 Aluminum Precision Mounting Block
Applications Of CNC Milling

Precision Aerospace Component Manufacturing
Anebon Metal utilizes CNC milling technology to produce critical aircraft engine elements such as turbine vanes, combustion housings, and compression system components. This exacting manufacturing method guarantees exceptional dimensional accuracy and extended service life.

Precision Engine Component Production
Anebon Metal employs CNC milling technology to manufacture critical engine elements including cylinder heads, engine blocks, and crankshafts, achieving outstanding accuracy and maintaining rigorous dimensional standards.

Precision PCB Prototype Development
Anebon Metal utilizes CNC milling technology to manufacture printed circuit board prototypes with exceptional accuracy. The process includes micrometer-precise copper pathway etching and microvia formation, allowing design teams to thoroughly test and optimize circuit layouts prior to mass manufacturing.

Precision UAV Component Manufacturing
Anebon Metal focuses on CNC milling technology, an extensively adopted process for creating and assembling unmanned aircraft system (UAV) parts. This computer-guided machining technique progressively removes material from stock to form precise geometries. For drone production, CNC milling plays a vital role in producing structural elements such as chassis, support arms, and rotor hubs from durable materials including aircraft-grade aluminum, composite fibers, and engineered polymers.
FAQ
Please provide detailed CAD files such as .STEP, .IGES, or .DXF, including dimensions, tolerances, and surface finish requirements. If you’re unsure, our engineers can review and help optimize your design.
We work with aluminum alloys, steel, stainless steel, copper, titanium alloys, and various engineering plastics. For samples, please confirm material availability and machining feasibility to ensure timely delivery and quality.
Typical lead times are 2-3 weeks, depending on complexity. Expedited services are available—please contact us for specific timing and costs.
Minimum part size depends on the machine and tooling but can be as small as a few millimeters. There is no minimum order quantity; we accept single prototypes and large production runs.
All parts undergo strict dimensional and surface inspections. We can provide inspection reports, such as CMM (Coordinate Measuring Machine) reports, to guarantee your specifications are met.
Pricing depends on material, complexity, size, and order quantity. Quotes are typically provided within 1-2 business days; more complex projects may take longer.
Yes, we provide anodizing, plating, painting, and other surface treatments, as well as secondary operations like drilling and tapping to meet your requirements.
After design and quote approval, you sign the order and pay a deposit. Production starts once the deposit is received. Final inspection and balance payment occur before shipment. We can tailor the process to your needs.