Best Practices: Designing for CNC Drilling
Make the most out of CNC drilling. This guide will help you improve designs.
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CNC Turning Services
CNC turning is a machining process that creates exact parts with cylindrical shapes, like shafts and sleeves. Lead times start at just 6 days.
A pre-programmed computer program controlling the cutting tool enables high accuracy levels, making CNC turning capable of everything from simple to intricate parts. Another advantage is that this technology is compatible with almost any material – including a wide range of polymers and metals.
How CNC Turning Works
Turning is a subtractive manufacturing process also known as lathing. Like milling, turning machines also operate with a geometrically determined cutting edge. Instead of the tool, the workpiece is moving in a rotary way. Additionally, the cutting tool can move horizontally.
CNC Turning Use Cases
Turning is particularly beneficial if the shape of the part is centrally symmetric (i.e., resulting in conical end parts). Turning has high accuracy and surface finish standards, resulting in high repeatability and comparably short lead times.
CNC Turning by the Numbers
Max Build Size
400 x 1000 mm (standard size)
Lead Times
Starting at 6 days
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)
Key Feature: Automatic CNC Quotes
Tired of waiting for quotes? We provide you with a comprehensive quote in minutes.
Our AI-powered pricing engine automatically uses the geometric metadata from your 3D files and all the features and tolerances from your technical drawing. Get a quote based on your exact specifications for more than 150 materials and 35 finishes.
Key Feature: Diverse Range of Materials
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.
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Stefan Ender
Co-founder and managing director at DeepDrive
Source Industrial-Grade CNC 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.
On-Demand Manufacturing
- Instant quoting and DFM checks
- Short lead times
- Fast and intuitive order placement
Production Orders
- Expert support from end-to-end
- Comprehensive manufacturing and quality plan
- Guaranteed quality meeting advanced specifications
Popular Finishes
Annealing
Annealing involves heating metal parts to a specific temperature and slowly cooling them. This process reduces hardness, increases ductility, and relieves internal stresses, making the material easier to work with.
Plasma nitriding
This surface-hardening process involves introducing nitrogen ions into the metal surface in a plasma environment. Plasma nitriding increases wear resistance, enhances fatigue strength, and improves corrosion resistance.
Nickel plating
This electroplating process deposits a layer of nickel onto the surface of metal parts. Nickel plating enhances corrosion resistance, adds wear protection, and provides an attractive finish.
Electrogalvanization
A layer of zinc is electrically deposited onto metal parts. Electrogalvanization provides excellent corrosion resistance and a smooth finish and can serve as a base for further painting or coating.
Passivation
This chemical treatment removes free iron from the surface of stainless steel parts. Passivation enhances stainless steel's natural corrosion resistance, providing a clean and inert surface.
Nickel plating
This electroplating process deposits a layer of nickel onto the surface of metal parts. Nickel plating enhances corrosion resistance, adds wear protection, and provides an attractive finish.
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.
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.
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.
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.
Nickel plating
This electroplating process deposits a layer of nickel onto the surface of metal parts. Nickel plating enhances corrosion resistance, adds wear protection, and provides an attractive finish.
Popular CNC Turning Materials
The MakerVerse platform offers 150+ different materials for your CNC machining projects. Here are some of the most popular metals and polymers.
Aluminum Brass PA PTFE POM Steel Superalloys Titanium Tooling steel AluminumAluminium
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. BrassBrass
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. PAPA
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 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 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 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 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 Titanium
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 steelTooling 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.Didn't find the material you are looking for?
We are constantly expanding and you can request specific materials going beyond our current standardized offering. Select “Other Material” in the order process and provide us with your desired specifications in the comment section.
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CNC Machining Resources
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CNC Milling Online: High-Precision Manufacturing for Your CNC Parts
CNC milling online: High-precision CNC parts and metal milling services – fast, reliable, and professional.
Download: CNC Machining Design Best Practices
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