Manufacturer of Tungsten Carbide Burr

  • More than 11 years of manufacturing experience
  • K20/K25 material for your tungsten carbide burr
  • Automatic brazing system ensures the best balance and welding strength
  • Advanced CNC machine promises the highest consistency
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Syndent Tungsten Carbide Burr

Tungsten carbide burr is perfect to work in various fields. You can widely use carbide burrs in deburring, shaping, drilling, grinding, etc. Syndent manufacture tungsten carbide burr with the K20 or YG6 grade material.

We control every manufacturing process very strictly. Syndent produces your tungsten carbide burrs with the most advanced 6-axis CNC machine and brazing technology. You will get the top excellent performance carbide burr here.

Meanwhile, Syndent using USA technology to produce your tungsten carbide burrs. You will have the same quality carbide bur as what made in the USA.

Syndent has been a professional tungsten carbide burr supplier for more than 11 years.


Cylinder tungsten carbide burr is ideal for contour finishing, flat surface removal.


Cylinder with end cut tungsten carbide burr is suitable for removal contour and right-angled corners.


Cylinder with radius end tungsten carbide burr is suitable for processing contour and arc surface at a certain angle.


Ball shape tungsten carbide burr is good for machining round edge and end pre-processing before brazing.


Oval shape tungsten carbide burr is suitable for round edge removal.


Tree with radius end tungsten carbide burr is perfect for grinding round edge in long and narrow positions.


Tree with pointed end tungsten carbide burr is used for machining round arc contour in long and narrow places.


Flame shape tungsten carbide burr is good at round edge machining.


Cone shape tungsten carbide burr functions like a countersink. Suitable for chamfering inner hole.


Taper with radius end tungsten carbide burr is widely used for round contour removal in narrow positions, and surface machining.


Taper with pointed end tungsten carbide burr is suitable for narrow position deburring and counter surface machining.


Inverted cone tungsten carbide burrs are suitable for rear-side chamfering from the inner side.

Why Syndent Tungsten Carbide Burr

Syndent manufactures your tungsten carbide burr with the 5S management solution. We control every manufacturing process under the traceable principle. This promises your tungsten carbide bur is always kept at the correct production status.

Syndent can help manufacture your own brand tungsten carbide burr. You send your current brand sample. Syndent could custom design and test the tungsten carbide burr samples in our laboratory.

We start your order production after you confirm the copy sample quality. You can also import Syndent standard tungsten carbide burr for your wholesale. Syndent standard tungsten carbide burr already has the best joint between tool life and sharpness. Our after-sales policy ensures your business is without any risks. Syndent must be your reliable tungsten carbide burrs manufacturer.

Syndent will check the raw material specifications of tungsten carbide burr before production.
Syndent automatically brazes tungsten carbide burr with silver in a low temperature.
We must make the tungsten carbide burr jumping test after brazing. The tolerance is less than 0.1mm
Syndent examines the hardness of tungsten carbide burr shank after brazing, and tests the bending strength
Solid tungsten carbide burr needs a shaping process from the carbide rod materials
Syndent CNC grinds the tungsten carbide burr teeth after the tests approved
Syndent polishes the tungsten carbide burr shaft, and its brazing position
Syndent makes your logo on the tungsten carbide burr, and stick your own label on the case.



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Your Best Supplier of Tungsten Carbide Burrs

Syndent can manufacture both standard carbide burr and specialty carbide burrs. You can have industry carbide burr, dental carbide burr, surgical carbide burr, nail carbide burr, podiatry carbide burr, carving carbide burr from Syndent. Please send your full requirements. We will mail you the competitive carbide burr price list.

Your best tungsten carbide burr 1

You can custom your own logo and label. Syndent will help mark it on your carbide burr shank and stick it on the box. You will have a unique sign by yourself. Syndent excellent quality must help you to be the famous carbide burr supplier in your area.

Syndent has a large carbide burr manufacturing capacity. There are 40 sets of CNC machines in our company. We can manufacture more than 5000 pieces of carbide burr every day. Syndent can help deliver the carbide burr to your address very fast.

Your best tungsten carbide burr 2

Syndent helped many carbide burr wholesalers and distributors replace world-famous brands in the last 10 years. Furthermore, United States manufacturers source carbide burr from Syndent too.

We have plenty of carbide bur manufacturing & service experience. Syndent is your most ideal carbide burr manufacturer.

Get an instant quote for Your next carbide burr order now!

Tungsten Carbide Burr: The Complete FAQ Guide

This comprehensive guide answers all questions you have been asking about tungsten carbide burr.

Whether you want to learn about the uses, benefits, sizes, material, safety measures, and customization options; you’ll find everything here.

Keep reading this guide if you want to be an expert in tungsten carbide burrs.

What is Tungsten Carbide Burr?

This refers to a rotating tool designed from a naturally toughest material used in a wide range of applications.

The design of tungsten carbide burr allows it to rotate at ultra-high speeds to enable it to manipulate the particular workpiece it’s working on.

You can use this tool in many functions, including grinding, drilling, deburring, shaping, cutting, enlarging holes, and removing excess materials.

Tungsten carbide burrs are widely used in various industrial applications, including engineering and metal fabrication. The shank of them are standard size like 1/4 inch(6mm), 1/8 inch(3mm), 3/32 inch(2.35mm), 1/16 inch(1.6mm), etc. So you can fit Syndent tungsten carbide burrs with the popular grinders like dremel, bosch, and so on.

Where do you use Tungsten Carbide Burr?

Tungsten carbide burr is used in a wide range of applications across different industries.

The common functions where you can use this tool, however, include the following;

Deburring – This is the process of removing any unwanted piece of material from a workpiece after a modification process.

It involves removal of burrs or sharp edges from the workpiece to obtain a smooth-surfaced edge.

Leveling – It refers to the process of creating a flat and even surface of workpiece material you are working on.

Milling out – This is the act of removing unnecessary materials from a larger workpiece component you are working on.

Grinding – It refers to an industrial process, which involves removal of unnecessary pieces of materials from a workpiece.

Tungsten carbide burr rotates at high speeds resulting in cutting the material off the workpiece.

Cutting material– You can use this tool to slice, size, and shape the workpiece components into the required dimensions.

Work on weld seams – Tungsten carbide burr is also essential for working on weld seams. It helps in removing the weld seams and leveling, thus resulting in a smooth and even surface.

Enlarging holes – It is the process, which involves expansion of hole sizes on a particular workpiece material you are working on.

Ideally, tungsten carbide burr is a versatile tool for machining, which you can use in different applications in various industries.

Even so, the particular use of this tool is largely dependent on precise type of tungsten carbide tool you are using for the process.

What are the Benefits of Investing in Tungsten Carbide Burrs?

tungsten carbide burr

Tungsten carbide burr offers a variety of benefits in different industrial and machining processes you involve it.

Some of such advantages include the following;

a)      High Removal Rates

Ideally, the tungsten carbide bur grades are often selected specifically for every rotary file model and its specialized design.

This allows it to attain high removal rates hence providing desirable results on your workpiece. Moreover, it allows you to save more money and time.

b)      Highly Durable

When properly used and maintained, tungsten carbide burr can have about 50-100 times longer tool life than an ordinary HSS file.

This is advantageous since it guarantees reliability and performance at the same time.

c)      Highly Versatile

Tungsten carbide burr is extremely hardy hence making it ideal to use in a variety of applications across different industries.

You can use it in applications such as aerospace, automotive, casting, and precision engineering, among others.

d)      Available in many Varieties

Tungsten carbide burrs are manufactured and supplied in different standard and custom sizes and shapes.

You can also find some in long, flexible, or double-ended versions to fit the needs of most specialized processes and applications.

e)      High Efficiency

Tungsten carbide burrs yield better efficiency in different applications, given these tools are designed with high concentricity.

You also get to obtain excellent dimensional accuracy, allowing you to obtain workpieces with the required dimension.

It also creates a relatively comfortable working with somewhat less noise and reduced vibration.

In such regard, you can be certain of attaining an even and smooth workpiece preparation effortlessly.

f)       Cost-effectiveness

Purchasing and using tungsten carbide burr, especially in bulk, is seemingly affordable and economical.

Ultimately, you’ll end up saving a considerable amount of money and time even when operating on a budget.

How is Tungsten Carbide Burr Manufactured?

tungsten carbide burr

There are several elements involved in the overall manufacturing process of tungsten carbide burr.

While at it, diligence becomes a necessity to make sure you get the desired result out of this process.

Here is a step by step process of tungsten carbide burr manufacturing;

1.      Evaluation of Raw Material

When manufacturing this tool, you can combine different elements with tungsten to enhance its strength.

Even so, you need to ensure that each chemical compound meets the specific minimum quality requirements.

Therefore, you must assess all the raw materials you want to use to ensure they meet minimum production specifications.

2.      Brazing

It refers to the process of joining two or more metals by melting and flowing filler material in the joint.

Brazing is the second step in burrs manufacturing and entails using silver as the primary brazing compound.

3.      Balancing

This is the step that follows immediately after brazing since it involves jump testing.

The essence of balancing in tungsten carbide burr manufacturing process is to help in attaining the tolerance level of less than 0.1 mm.

4.      Bending

In this step, analysis of the hardness of the burr bit becomes core.

Bending, in this case, is vital because it makes it possible for you to experiment with the strength of this tool by bending it to a specific extent.

5.      Shaping

This step essentially involves working on the tungsten carbide burr to ensure it attains the particular predetermined shape.

In many instances, shaping is often done by pressing the workpiece accordingly.

6.      Toothing

This is the step involving grinding on the tungsten carbide burr teeth after approval of the teeth.

In essence, this step helps to allow the tool to obtain an even surface.

7.      Polishing

This step majorly entails creating a smooth, even, and shiny surface by rubbing the tool against a machining component.

The essence here is to help attain a cleaner surface that provides a specular reflection on the tungsten carbide burr.

Polishing also plays a critical role in reducing diffuse reflection to minimal levels.

8.      Packaging

This is the final step in the manufacturing process of tungsten carbide burr.

It entails enclosing the tool in a particular type of package to await distribution, sale, or storage.

At this stage, you can choose whether to make your custom logo and label it on the case.

Can you get a Custom Tungsten Carbide Burr?


In many instances, tungsten carbide burrs are designed for use in a wide range of applications in different industries.

What the manufacturer requires here is a prototype design of your preferred custom tungsten carbide burr.

In this sense, it means you’ll always need to get a tool, which suits your specific needs.

The essence of manufacturing a custom tungsten carbide burr is to make sure you get the right pieces for your application.

tungsten carbide burr

What Factors should you Consider when Choosing a Suitable Tungsten Carbide Burr Manufacturer?

There are numerous elements you need to factor in when selecting an ideal tungsten carbide burr manufacturer.

Some of the important elements to always look into including the following;

Reliability – Always ensure the manufacturer is trustworthy and always delivers as promised.

This enhances convenience in various aspects and also helps in strengthening the business relationship.

Experience – An experienced manufacturer can easily solve any issue surrounding the production of your tungsten carbide burr.

Such manufacturers know witty ways of approaching any issue with ease.

Facilities – An ideal manufacturer for this tool must have all the necessary tools, equipment, and machinery.

This helps in enhancing the overall production process and also guaranteeing quality products.

Artistry – When selecting a suitable tungsten carbide manufacturer, ensure they have enough staff capacity.

A sufficiently knowledgeable staffed manufacturer makes it easy for you to obtain your order within the specified timelines.

Accreditation – An important element you must always consider when choosing a manufacturer for this tool is certification.

The company must have relevant approvals from respective regulators of this trade.

Variety – A suitable manufacturer should be in a position to produce as many varieties of tungsten carbide burrs as possible.

It shows flexibility and can as well customize the pieces to suit your demands.

What is the Price of Tungsten Carbide Burr?

tungsten carbide burr

The cost of purchasing tungsten carbide burr is dependent on a variety of factors.

One of these factors is whether you are going for standard or custom designs.

Of course, standard designs are a bit cheaper than custom designs.

Another factor is the quantity you are purchasing at a particular time.

Most manufacturers of tungsten carbide burr often offer discounted rates on bulk purchases.

It, therefore, shows you’ll get these components at cheaper rates when you buy in bulk than when you purchase a few pieces.

Tungsten carbide burrs are also available in different grades.

Superior grades are obviously, more expensive compared to relatively inferior grades.

The specific supplier you are purchasing this product from also determines the ultimate price you’ll pay for this component.

Of course, different suppliers often peg their pricing model for this component based on varying factors.

When you are buying from abroad, you need to consider possible customs duty and freight charges.

Technically, the price for tungsten carbide burr is not fixed and instead depends on numerous factors, as described herein.

What are the Common Types of Tungsten Carbide Burr Cuts?

Tungsten carbide burr cuts come in two major types of cuts, which include the following;

·       Single-cut

This is the type of cut where the tungsten carbide burr has a right-handed spiral flute.

It is common, especially with materials such as stainless steel, cast iron, copper, hardened steel, and ferrous metals.

Also known as one flute, it removes materials relatively fast hence ideal for deburring, heavy stock removal, and milling among others.

·       Double-cut

This is the type of cut where the tungsten carbide burr tends to be used on both ferrous and non-ferrous metals.

It has more cutting edges and often removes material from the workpiece faster.

Double-cut tungsten carbide burr is the common cuts likely to see you through most applications.

In some instances, this type of cut is referred to as Diamond-cut or cross-cut.

This cut often leaves a comparatively smoother surface than a single cut.

The reason here is that the former usually produce smaller chips as they cut away the material.

It is ideal for deburring, medium-light stock removal, finishing, and cleaning applications.

What is the Ideal Size of Tungsten Carbide Burr?

tungsten carbide burr

In most instances, the size of tungsten carbide burs is often measured from the perspective of its shank.

This refers to the mount of your burr, which fits into the specific tool you’re using.

In simple terms, it is the opposite end to the working part of the tungsten carbide burr.

The common sizes you will always find for this type of tool include;

  • 6 mm or ¼ inches
  • 3 mm or 1/8 inches
  • 35 mm or 3/32 inches
  • 6 mm or 1/16 inches

Nevertheless, this doesn’t in any way portray that you can hardly find tungsten carbide burrs in other sizes.

This tool can be designed in different sizes to meet your specific application requirements.

In other words, there is no limitation when it comes to configuring the ideal size of tungsten carbide burr.

Can you Apply Surface Finishing Treatments on Tungsten Carbide Burr?


There are a few but common finishing treatments you can always apply on the surface of tungsten carbide burr.

However, the specific type of surface finishing treatment is dependent on the particular application of the tool.

It thus implies that various tungsten carbide burrs are treated using different types of surface coatings.

The common treatments you’re likely to come across include the following;

  • Titanium Oxide coating
  • Diamond-like coating
  • Titanium Oxycarbide coating
  • Titanium Oxyaluminate coating
    tungsten carbide burr

Which Materials can be Worked on by Tungsten Carbide Burr?

Tungsten carbide burr can work on a host of materials.

Such materials come in different forms, such as plastics, rubber, wood, and metals among others.

The common ones include;

  • Titanium
  • Gold
  • Nickel
  • Acrylics
  • Silver
  • Brass
  • Wood
  • Aluminum
  • Zinc
  • Fiberglass
  • Polycarbonate
  • Cobalt
  • Stainless steel
  • Cast iron
  • Ceramics
  • Carbon steel
  • Cast steel
  • Non-ferrous metal

The most important element to understand in this case is that various types of tungsten carbide burrs are designed for specific materials.

Therefore, you can only get desirable results when you use specific tools designed for a particular material.

tungsten carbide burr

What are the Varieties of Tungsten Carbide Burrs available in the Market?

This rotating tool comes in a wide range of varieties.

Of course, this is essential because it makes it possible for you to get the most suitable one for your needs.

Some of the common varieties you’re likely to find when shopping from tungsten carbide burr include;

  • Cylinder shape burrs
  • Cylinder with end–cut tungsten carbide burr
  • Cylinder with radius end tungsten carbide burr
  • Ball shape tungsten carbide burr
  • Oval shape burrs
  • Tree with pointed end burrs
  • Tree with radius end carbide burrs
  • Flame shape burs
  • Cone-shaped carbide burs
  • Taper with radius end tungsten carbide burrs
  • Taper with pointed end burrs
  • Inverted cone burrs

What are the Main Applications of Tungsten Carbide Burr?

This component is an effective way of realizing mechanization in various handwork operations.

There are numerous applications of tungsten carbide burr. However, the main applications include the following;

  • Tool making
  • Engineering
  • Aerospace
  • Automotive
  • Metal sculpting
  • Model engineering
  • Wood carving
  • Chamfering or burring pipes
  • Polishing impeller channel

How does Tungsten Carbide Burr compare with HSS?

These two types of tools vary on several grounds, including the following;

High-Speed Steel (HSS) contains lots of tungsten and cobalt, forming a special class of highly alloyed steel.

A tungsten carbide burr, however, consists of carbon compound and any other alloy metallic element.

In terms of speed, tungsten carbide burr has a 4-7 faster-cutting speed more than High-Speed Steel.

When it comes to strength, tungsten carbide burr is relatively hard hence having a longer tool life and faster cutting data compared to HSS.

In regards to pricing, HSS is seemingly less expensive than tungsten carbide burr.

This makes HSS an ideal option for high-mix, low-volume applications.

In terms of longevity, tungsten carbide burr is more durable than HSS.

In essence, the former has excellent wear resistance hence resilient and less brittle than the latter.

What is the Life-span of Tungsten Carbide Burr?

In general, tungsten carbide burr is relatively durable.

It is formed from a combination of tungsten, which is naturally a strong element, and various chemical compounds.

This makes it much harder, resilient, and wear-resistance.

It makes the tool have a longer tool life enabling it to last longer than standard HSS tools.

Can you Recycle Tungsten Carbide Burr?

Ideally, this depends on the specific material combined with tungsten to form the ultimate carbide burr.

In general, tungsten is recyclable, and research indicates that 30% of tungsten material is recycled every year.

Most of the tungsten processing industries can as well recycle almost every type of tungsten-containing scrap and waste.

It thus explains that most of the compounds used for making tungsten carbide burr are highly recyclable.

However, there are a few other compounds, which cannot be recycled hence ending up in landfills once they wear out.

What is the Suitable Speed for Operating Tungsten Carbide Burr?

Technically, the ideal speeds for operating tungsten carbide burr vary depending on specific material you are using it on.

It can as well vary based on the contour you are producing.

However, it is recommended not to exceed speeds of 35,000 RPM.

If you notice the burrs are chipping easily, it could be due to low speeds.

Where possible, ensure to start the burr off slow and gradually increase the speed as you go along.

High speeds will always prevent clogging in the flutes of your tungsten carbide burr.

What is the Recommended Amount of Pressure to Apply when using Tungsten Carbide Burr?

It is always recommended to allow the tungsten carbide burr to do the work.

If you have to apply any pressure in the process, ensure it is little. In case you apply much or excess pressure, the cutting edges of the flutes will chip away.

In other instances, these chips may become too smooth faster, thus reducing the tool-life of your tungsten carbide burr.

How do you Select the Ideal Type of Tungsten Carbide Burr?

tungsten carbide burr

When selecting a suitable tungsten carbide burr, it is always vital to pay attention to various details.

Some of the useful elements you should always consider include the following;

Excellent dimensional stability – It should be able to maintain its original dimensions irrespective of the conditions it is subjected to.

Excellent weathering ability – Ensure your preferred tungsten carbide burr can resist a wide range of weathering and environmental aspects.

Lightweight – This tool should also be lightweight since this is critical for enhancing overall performance due to reduced operational weight.

Versatile – An ideal tungsten carbide burr can be used in a wide range of applications but still provide desired results.

High tensile strength – A suitable tungsten carbide burr should be extremely strong to work on any material without breaking.

Hard-wearing – The material used for making this tool should be hardy enough to prevent it from wearing out faster.

Fit to the application – You have to make sure the specific tungsten carbide burr you are buying matches the needs of your specific application.

What are the Recommended Safety Measures when Operating Tungsten Carbide Burr?

When operation a tungsten carbide burr, here are some of the critical safety measures to put in place;

  • Make sure your burr shank is always correctly inserted into your collect and similarly clamped down tightly.
  • Never jam or snag your burr into your workpiece.
  • Always wear safety gear, including eye protection, as a minimum. Where possible, wear a face shield.
  • Ensure that you keep the pressure lights and keep the burr moving. While at it, always focus on the highest material first.
  • Make sure you secure your workpiece tightly to your workbench.

What is the turnaround time for manufacturing Tungsten Carbide Burr?

Several factors influence the average turnaround time for manufacturing tungsten carbide burr, including the following;

Designs – It is quite faster to produce standard designs compared to custom designs.

In essence, the former hardly requires several processes and machine set-ups such as the latter.

MOQ – The quantity of your order determines the duration it takes to produce these components.

If you order a relatively small quantity, it will be faster to receive it than ordering a large quantity.

Pending orders – Most manufacturers always process orders on a first-come-first-serve basis.

It thus implies that the turnaround time for your order will depend on the number of orders ahead of you.

However, you can always contact the company in advance to arrange for a rush order service.

In this case, your order will likely take a shorter period but at an added cost.

tungsten carbide burr

Which Quality Standards should Tungsten Carbide Burr Manufacturing Process Conform to?

There are various quality standards, which the manufacturing process of this tool needs to comply with.

Some of the common ones, however, include the following;

ISO 9001 – This refers to a global quality standard measure, which approves management systems and processes of an entity.

In this case, ISO 9001 exhibits the manufacturer’s ability to produce tungsten carbide burrs, which conform to customer and regulatory needs.

PMPA – It is a quality standard body responsible for overseeing production of different types of precision tools, including burrs.

ASTM – This is a quality standard body, which develops and implements voluntary control accord to products and systems technical features.

CE Mark – This quality standard approves manufacturing of tungsten carbide burrs conforms to the outlined safety, health, and environmental standards.

Why should you Consider Syndent for all your Tungsten Carbide Burrs needs?

Syndent is the leading manufacturer of tungsten carbide burr in China.

It is the best company to consider when looking for these components. Some of the reasons making Syndent an ideal choice includes the following;

We control all the aspects of tungsten carbide burr manufacturing process under traceable principle. This is essential because it enhances the quality of the final product from the start to the end of the process.

At Syndent, we can manufacture any type of tungsten carbide burr that fits your application requirements. In principle, we can customize the rotating tool to suit your needs. Nevertheless, you can also get standard tungsten carbide burrs at wholesale prices.

We can as well manufacture your brand of tungsten carbide burrs. In this case, you only need to provide a prototype sample of your brand, and we’ll produce precisely what you need.

Syndent has a hi-tech laboratory for testing all the samples before approving the suitability for making tungsten carbide burr. This guarantees high quality and a durable tool for your respective needs.

We also offer technical support, and email inquiries are responded to within 24 hours of receipt. This is vital since it makes your work easier if you experience any technical issues when dealing with these tools.

At Syndent, we design and manufacture a range of Tungsten carbide burrs depending on your unique specifications and requirements.

Our Tungsten carbide burrs are uniquely designed with the highest precision requirements.

Contact us for the best prices on Tungsten carbide burrs.

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