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Discover Brass CNC Turned Parts: Precision, Durability & Customization

Explore the world of brass CNC turned parts in this comprehensive guide. Discover how precision engineering enhances the durability and efficiency of these components, making them ideal for intricate applications like gears and valves. Learn about the benefits of using brass, the CNC turning process, and the customization possibilities for your specific needs.

Understanding Brass CNC Turned Parts

figure 1 what are brass cnc turned parts

These are components or parts that have been created, produced, and manufactured through the use of automatic and semi-automatic machines with supreme precision, accuracy, and perfection. They’re labeled “brass” because brass is the primary material used for the manufacturing of these components.

Benefits of Brass Used For Machining

figure 2 is brass good for machining

Out of all the different types of metals and alloys, brass sits at the top of the ladder, being one of the best, easiest, and most machinable materials.

Brass is equipped with high tensile strength, and it is extremely easy to use. This is one of the reasons why brass is known and considered excellent for low-friction, intricate parts such as bearings, gears, locks, valves, and other outdoor types of components.

Understanding CNC Turning

figure 3 what is cnc turning

CNC Turning or CNC machine turning is a subtractive manufacturing procedure that’s designed to create another form of material. This process entails the holding and rotating of the material, and then a tool is fed into the material, subtracting content from it.

NOTE: CNC means Computer Numerically Controlled, and it simply means that instead of manual or semi-automatic machines, these equipment are already controlled by numerical computers. They’re programmed from pre-initialization to the finalization of the equipment.

Compare CNC Turning to CNC Milling

Probably the most common misconception people have is that they’re the same. However, no – they’re not. In fact, CNC milling and CNC turning, although both subtractive manufacturing procedures are two (2) completely separate processes.

In turn, the material is the one rotated and turned and placed against a cutting tool. In milling, however, the cutting tool is the one that’s spinning and is put against the workpiece or the material.

CNC Mill Turn

CNC turn/mill machines are auxiliary equipment that is designed for their multi-functionality and complexity in various manufacturing processes. CNC mills are simply milling machines that are engraved with CNC technology, while CNC turning machines are automatic or high-tech turners.

Pros of CNC Turning

The following are the pros and benefits of CNC turning over the traditional or manual turning process:
  • Quicker, faster, and more accurate assembly
  • It produces little-to-no defects and produces materials with precision
  • CNC machining, no matter what type of process, produces NO waste
  • Reduced energy consumption
  • Less manpower is needed for the process
  • Faster and better processing
  • And many more!

Cons of CNC Turning

On the contrary, here are some of the cons and disadvantages of CNC turning:
  • They have higher upfront costs and fees
  • People who will man the machine need to be trained
  • Higher installation and application cost

Most Common Materials in CNC Milling

You’ll find a ton of different materials used in the process of CNC milling. However, the most common and most worked-on materials include:

Carbon Steel

figure 4 carbon steel

Carbon steel is one of the cheapest and easiest materials to find in the market. However, they’re common in CNC machining not just because of their price, but because of the decent amount of carbon (0.6% to 1.5%) along with silicon and manganese, too.

High-Speed Steel (HSS)

figure 5 high speed steel (hss)

HSS is also a common material because of the promising results and delivery it has to finished products. You’ll see HSS common in screws, jacks, nuts, and bolts, as well as other components where wear and tear is an important factor.

NOTE: HSS is a combination of molybdenum, chromium, and tungsten.


figure 6 brass

Brass is one of the simplest, most basic, but most durable types of material in the market. It is highly resistant to corrosion and oxidation, and it has a low melting point, meaning to say, it’s flexible but it is not flimsy like how you would expect it to be.


figure 7 ceramics

Similar to brass, ceramics are also corrosion and oxidation-resistant and contain high levels of temperature and wear resistance. Because it does not melt easily, it’s perfect to be used in a ton of environments, thanks to the premium combination of silicon nitride and aluminum oxide.

Solid Carbide

figure 8 solid carbide

Lastly, solid carbide. If compared to HSS, solid carbide is stronger, more durable, and more wear-resistant than HSS. The only problem it has is that it chips faster than any other alloy or metal. Nevertheless, it’s an excellent material for CNC milling because it can be sintered with other materials such as titanium, tungsten, chromium, etc.

Different Types of Turns

Although turning’s main mission is to reduce the workpiece or to subtract material from it, it’s usually categorized and divided into two (2) types: roughing and finishing.

Rough turning is the process needed to work and machine a piece so that it’ll be at a predefined thickness. This is done by subtracting the maximum amount of material in the fastest and most urgent time without thinking of the surface and overall accuracy.

Finishing or finish turning is the process that’s done where the end goal is to make sure that the surface of the workpiece or material is accurate and precise. It doesn’t matter how long the process will take.  

Products Made By the Turning Process

Usually, the turning process is done to be able to produce small parts of heavy equipment or components of machinery. The most common parts and components you can produce include:brass cnc machining service 17
  • Plane Surfaces
  • Screw Threads
  • Screws
  • Brooches
  • Nuts and Bolts
  • Geometrical Surfaces
  • Cufflinks
  • Belt Heads
  • Bow Ties
  • Bracelets
  • And Many More!

HDC Mfg: The Best Manufacturer of Brass CNC Turned Parts

For over a decade, we’ve been China’s one-stop solution for all different kinds and types of metal parts – brass CNC-turned parts, among others. Gaining culture-rich, highly advanced, and technical experience in machining and manufacturing, hundreds of businesses seek our aid when it comes to machining.
  • We’ve served 50+ countries and over 5M parts supplied and manufactured
  • ISO 9001, IATF 16949: 2016, and CE-certified
  • We perform a weekly inspection of all our products and manufactures
  • Employed the best and most talented engineers
  • Flexible and workable lead times
  • And many more!
Work with us and we will be more than happy to help you with whatever you need! Shoot us a message or a question and we are open to providing excellent-quality customer service and high-quality products all at once!brass cnc machining service 15 We are the best in producing brass CNC-turned parts, but other than that, we are also experts when it comes to CNC steel parts, plastic machined parts, titanium parts, sheet metal fabrication, and many more! Contact us now and get a free quote!

Cost Considerations When Custom Brass CNC Turned Parts

Several factors are considered when calculating costs in custom brass CNC turned parts. These are the industry specific parameters such as brass material, design complexity of part, machine setup and programming tooling needs batch size precision tolerance surface finish lead times supplier selection transportation cost etc. Effective cost management requires effective collaboration with the manufacturer, clear communication of specific project requirements and joint search for quality-related ready solutions at low costs.

Custom Brass CNC Turned Parts From Manufacturers

To custom order brass CNC turned parts from manufacturers, follow these steps:brass cnc machining service 7
  • Specify Needs: Clearly define your project requirements.
  • Research Manufacturers: Find reputable manufacturers.
  • Request Quotes: Get specific quotes from a number of manufacturers.
  • Evaluate Quotes: Think about price, time to market and product quality.
  • Visit Facilities: Optionally, visit their facilities.
  • Design & Prototyping: Collaborate on design and prototypes.
  • Negotiate Terms: Discuss contracts and payment terms.
  • Place an Order: Make the order clear with specifications.
  • Quality Assurance: Establish quality checks and tests.
  • Production & Communication: Stay in touch during production.
  • Inspection & Acceptance: Inspect and accept the parts.
  • Payment: Pay as agreed upon.
  • Feedback: Provide feedback on their performance.
  • Maintain Relationship: Promote a good working relationship for future endeavors.
By adhering to these steps, you will be able to order brass CNC turned parts from the manufacturers effectively.


brass cnc machining service 18In summary, this guide provides significant information about brass CNC turned parts and their manufacturing procedures, pointing out the exceptional features of using a CNC turning process. It differentiates CNC turning from milling, talks about common materials and types of turns as well concessions. HDC Manufacturing is presented as a reliable manufacturer. The guide also emphasises cost-related considerations and defines the CNC turned parts manufacturing process. It enables the reader to acquire necessary knowledge needed for better decision-making in CNC machining.

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