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CNC milling

Order industrial-quality machined parts from a fully-vetted supply chain. 

CNC milling is a highly accurate machining process that uses multi-point cutting tools to create parts. This manufacturing process is compatible with almost any material and offers high standards regarding surface finish.

It's also an efficient technology, offering short lead times and serial production capabilities.

How CNC milling works

Milling represents one of the most used machining processes in subtractive manufacturing.  

 

This process uses a rotary cutting tool with a geometrically determined edge. Milling can be subdivided into face milling and peripheral milling. Face milling uses a vertical cutting axis to process frontal areas and cavities. Peripheral milling, on the other hand, is used for deep slots and threads, given its horizontal cutting axis.  

CNC milling use cases

CNC milling is a flexible manufacturing process, from prototyping to series production. That's because the process is highly accurate with excellent surface finishes, resulting in high repeatably and short lead times. It's an especially advantageous technology for parts requiring many features, e.g., drilled holes.

CNC milling by the numbers

Max Build Size: 2000 mm x  800 x 1000 mm (standard size)

Minimum Wall Thickness: 0.2 mm (depending on material and geometry)

Dimensional Accuracy: ISO 286 Tolerance grade 7 (0.015 mm for a 6mm diameter)

Lead Times: Starting at 14 days 

Key feature: Diverse range of materials

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CNC milling materials are suited for a wide range of use cases. The materials, including metals and polymers, offer different properties, such as strength, durability, heat resistance, and electrical conductivity, which can be tailored to specific applications and requirements.

Using a wide range of materials means you can choose the most cost-effective option for your projects.

Why choose MakerVerse for machined parts?

"MakerVerse really took the time to understand our project and help us. Working together was a great experience, as they were always so open and transparent about all the parts we ordered." 

Camilla Chitvanni

Co-Head of Engineering

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Source industrial-grade CNC milling parts

MakerVerse gives you the flexibility to source parts however you need. Get instant quotes and quickly order parts with on-demand manufacturing. Our team of experts will work with you for large or complex orders to develop, align, and supervise a manufacturing quality plan from start to finish.  

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  • Instant quoting and DfM checks

  • Short lead times

  • Fast and intuitive order placement

On-demand manufacturing
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  • Expert support from end-to-end

  • Comprehensive manufacturing and quality plan

  • Guaranteed quality meeting advanced specifications

Production Orders

Available Finishes

Anodizing

This electrochemical process increases the thickness and toughness of the natural oxide layer on the surface of metal parts. Anodizing provides a protective, corrosion-resistant, and decorative finish. 

Black Oxidizing 

Also known as blackening, this process creates a black oxide coating on the surface of metal parts. Black oxidizing provides a durable and corrosion-resistant finish. 

Hardening  

A heat treatment process that improves the strength and durability of metal parts by heating them to a specific temperature and then rapidly cooling them. Hardening increases the parts' wear resistance and fatigue strength, making them more durable. 

Painted 

Additional color is applied to the printed part, often by a professional spray painting system. The part is properly prepared through accurate cleaning and a clearcoat to get the desired output.  

Sandblasting 

Abrasive sand is applied to the component under high pressure. This provides functional benefits (achieving a certain surface roughness) and optical advantages (polishing the surface). 

Tempering 

The metal part is heated to a specific temperature and then slowly cooled to achieve the desired level of hardness and toughness. Tempering improves the strength and toughness of the metal parts, making them more resistant to impact and wear. 

Popular CNC milling materials

The MakerVerse platform offers 100+ different materials for your CNC machining projects. Here are some of the most popular metals and polymers.  

Aluminum

Main characteristics

A good balance of strength, hardness, and dynamic properties values characterizes aluminum and its related alloys. It's a lightweight, malleable metal that is easy to machine and has good corrosion resistance.  

Use cases

Aluminum is commonly used in the aerospace, automotive, and electronics industries for parts such as housings, brackets, and heat sinks. 

Brass

Main characteristics

Brass is a corrosion-resistant alloy made from copper and zinc. The main benefits are that its easily machinable and has good thermal and electrical conductivity.  

Use cases

Brass is often used for decorative applications and in plumbing, hardware, and electrical components. 

PA

Main characteristics

PA (Polyamide), also known as nylon, is a strong, lightweight polymer. It offers good wear resistance and low friction.  

Use cases

This polymer is often used for gears, bearings, and structural components in various industries, from automotive to consumer goods.

PTFE

Main characteristics

PTFE (Polytetrafluoroethylene), also known as Teflon, is a highly heat-resistant and low-friction polymer. This material also offers excellent chemical resistance.  

Use cases

PTFE is commonly used in applications that require non-stick properties, such as bearings, seals, and electrical components. 

POM

Main characteristics

POM (Polyoxymethylene), also known as Acetal, is a strong and stiff polymer. It offers good dimensional stability combined with low friction. 

Use cases

Various industries often use POM for gears, bearings, and electrical components. 

Steel

Main characteristics

Steel is characterized by high yield strength and strong corrosion resistance. It's a multi-purpose metal offering both good weldability and machinability.  

Use cases

Steel is widely used for everything from vales to fittings to medical instruments. Many industries, from aerospace to food processing, use stainless steel. 

Superalloys

Main characteristics

Superalloys are high-performance alloys offering excellent heat resistance, strength, and corrosion resistance.  

Use cases

Superalloys are commonly used in the aerospace and energy industries for heavy-duty parts such as turbine blades, exhaust systems, and heat exchangers. 

Titanium

Main characteristics

Titanium is used extensively due to its high strength and low weight ratio. It also offers high corrosion and oxidation resistance.  

Use cases

Due to titanium's biocompatibility, it is used for medical and dental applications. Its high strength and comparatively low weight make it appealing for high-performance parts like gearboxes and connecting rods in racing cars and bionic brackets in the aviation industry.  

Tooling steel

Main characteristics

Tooling steel is characterized by a high tensile strength and a high toughness. It can be used in higher temperatures since its mechanical properties remain stable at high temperatures. Heat treatment can further optimize mechanical properties. 

Use cases

This metal is often used for tooling inserts for injection molding, extrusion tool inserts, or for functional prototypes. Furthermore, this tooling steel can be used for tooling and fixtures.  

Customer support

Have any special requests for your project? You can reach out to us with your specific material requests at any time under customersupport@makerverse.ai 

Resources: CNC machining

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These 23 tips will help ensure the manufacturability of your CNC machined parts.

Learn how to reduce CNC machining costs without sacrificing your part's quality.

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CNC machining or 3D printing? Learn which manufacturing method is best for your project.

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Put your parts into production today!

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