Syndent Metal Removal Carbide Burrs Manufacturing Expert

  • More than 11 years manufacturing experience
  • Manufacture your metal removal carbide burrs in advanced CNC machine
  • Top grade tungsten carbide raw material
  • Best after-sale services ensure your business risk-free
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Metal Removal Carbide Burrs

Syndent Metal Removal Carbide Burrs

Syndent metal removal carbide burrs supplies you with high efficiency, long time tool service and saves labor costs.

We produce effective and efficient metal removal carbide burrs that can handle all your industrial needs.

Syndent has more than 40 fully automatic 6 axis CNC machine and several qualified staff.

This ensures maximum production of high-performing tool that can satisfy your project demands.

Metal Removal Carbide Burrs

Cylinder metal removal carbide burrs are ideal for contour finishing, flat surface removal.

Metal Removal Carbide Burrs

Cylinder with end cut metal removal carbide burrs are suitable for removal contour and right-angled corners

Metal Removal Carbide Burrs

Cylinder with radius end metal removal carbide burrs are suitable for processing contour and arc surface at a certain angle

Metal Removal Carbide Burrs

Ball shape metal removal carbide burrs are good for machining round edge and end pre-processing before brazing

Metal Removal Carbide Burrs

Oval shape metal removal carbide burrs are suitable for round edge removal

Metal Removal Carbide Burrs

Tree with radius end metal removal carbide burrs are perfect for grinding round edge in long and narrow positions

Metal Removal Carbide Burrs

Tree with pointed end metal removal carbide burrs are used for machining round arc contour in long and narrow places

Metal Removal Carbide Burrs

Flame shape metal removal carbide burrs are good at round edge machining

Metal Removal Carbide Burrs

Cone shape metal removal carbide burrs functions like a countersink. Suitable for chamfering inner hole

Metal Removal Carbide Burrs

Taper with radius end metal removal carbide burrs are widely used for round contour removal in narrow positions, and surface machining

Metal Removal Carbide Burrs

Taper with pointed end metal removal carbide burrs are suitable for narrow position deburring and counter surface machining

Metal Removal Carbide Burrs

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

Why Syndent Metal Removal Carbide Burrs

Various shank sizes help you to conveniently reach out different positions on specific materials.

They provide exceptional wide range of uses on cast iron, zirconia, aluminum, hardened steel, zinc, copper, stainless steel, etc.

Also, Syndent metal removal carbide burrs come in diverse shapes like cone, taper, ball, tree, oval, etc. This essentially helps you yield different functions like grinding, cutting, polishing, engraving, carving, deburring, etc.

You can doubtlessly meet different project demands faster and accurately.

Syndent makes certain of guaranteed after-sales service on our metal removal carbide burrs. In just 3 working days, we can urgently fix your concern about our defective metal removal carbide burrs.

Our reach experience that spans for 11 plus years allows us find you the most reliable logistics option. This can largely help you enjoy suitable economical logistics cost.

Before shipping, Syndent can assist you monitor the entire shipping process.  You only pay attention on your local marketing and promotion.

Metal Removal Carbide Burrs

Syndent will check the raw material specifications of metal removal carbide burrs before production.

Metal Removal Carbide Burrs

Syndent automatically brazes metal removal carbide burrs with silver in a low temperature.

Metal Removal Carbide Burrs

We must make the metal removal carbide burrs jumping test after brazing. The tolerance is less than 0.1m

Metal Removal Carbide Burrs

Syndent examines the hardness of metal removal carbide burrs shank after brazing, and tests the bending strength

Metal Removal Carbide Burrs

Solid metal removal carbide burrs need a shaping process from the carbide rod materials

Metal Removal Carbide Burrs

Syndent CNC grinds the metal removal carbide burrs teeth after the tests approved

Metal Removal Carbide Burrs

Syndent polishes the metal removal carbide burrs shaft, and its brazing position

Metal Removal Carbide Burrs

Syndent makes your logo on the metal removal carbide burrs, and stick your own label on the case.



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  • Syndent has all the popular carbide cutters and shapes. Succeed in helping many customers save costs in the past decades.

  • Range from the dental laboratory to clinic purpose. Either a dental technician or dental doctor could find what you demand here.

  • You have creative nails through Syndent amazing nail carbide burrs. We can do better and think about what you think.

Your Best Supplier of Metal Removal Carbide Burrs

You can quickly reach out to us for answers or concerns about Syndent metal removal carbide burrs. We layout 12-hour hotline, chat as well as chat for you.

Furthermore, Syndent supports Messenger, WhatsApp, and Skype. At your convenient time, you can contact our customer care representative for the fast and satisfying response.

Syndent distributes most of metal removal carbide burrs to the United States and European countries. We regularly engage in several exhibitions and obtain the latest information about several product models timely. We can follow the market trend and develop the latest metal removal carbide burrs monthly.

Syndent manufactures brittle metal removal carbide burrs with the brightness that seems like stainless steel. Our product passes through Syndent internal special requirements. This can enhance easy sales work while you conquer customers with Syndent metal removal carbide burrs.

Syndent has guaranteed quality and steady raw tungsten carbide delivery from the top-most state-owned enterprises.

We use the computerized CNC machines to manufacture Syndent metal removal carbide burr. This ensures you successfully receive quality orders and stable time delivery.

Besides Syndent metal removal carbide burrs, we also make die grinder bits, long shank carbide burr, solid carbide burr, etc.

You can conveniently contact us for concerns and instant quotation of Syndent metal removal carbide burrs.

metal removal carbide burrs

Metal Removal Carbide Burrs – An Ultimate FAQ Guide

Metal removal carbide burrs are the specific burrs that can drill, mill, shape, and deburr metals conveniently.

In the following write-up, you’ll find specifications of top-notch steel removal carbide bits. Moreover, this article enlists various features, types, and uses of burr files.

Let’s get started!

What Are Metal Removal Carbide Burrs?

Up until now, metal removal was a difficult task. Syndent made it easier for you. Small, lightweight, sharp, and durable tungsten carbide burrs can cut hard metals as conveniently as a softer material.

Carbide burrs are small-sized rotary tools. They rotate at a very high speed. With each rotation, these burrs cut small unwanted metal chunks.

The part of the burr that is specifically designed to cut metal is called the flute. Syndent manufactures flutes in variable sizes, cuts, and shapes.

The flutes are sharp, anti-corrosive, and durable due to the unique K25 material used in their making.

Besides the cutting head, metal removal carbide burrs have a long straight part called the shankShank supports the rotating head as well, as it fits into the collet of the rotary machine.

Syndent uses a unique silver brazing technique to join raw shank and flute.

Likewise, you can get variable lengths and diameters of shanks as per your job requirement. Unique extended-length burrs are also available to reach difficult positions.

Extended-Length Carbide Burrs

Extended-Length Carbide Burrs

How to Remove Metal Burrs?

First of all, you need to know what a metal burr is?

In the metal manufacturing field, burr means uneven and rough edges of a metal piece. You can see rough edges, especially after cutting the metal.

Smooth edges play a vital role in giving a fine finish to the metal piece. To provide a metal piece more delicate finished look, Syndent provides you with high-grade rotary file bits.

These steel removal burrs grind and deburr the edges. Hence leave the surface smooth and plain.

Deburring the Edges

Deburring the Edges

There are different ways you can adopt to remove the metal removal carbide burrs. These are:

  • Manually
  • With grinding burrs
  • Or grinding wheels

Manual grinding files can remove unwanted metal chunks. However, this lengthy procedure might not give you a smooth result as a rotary device can.

Grinding wheels may give you a more refined result. As they come in larger sizes and diameters, they are appropriate for places with a wider surface area.

Metal removal carbide burrs are available in variable sizes. However, they are well-suited for hard-to-reach, narrow, and smaller areas.

So, you can choose the best-suited method to remove metal burrs off your metal piece.

Describe Various Types of Metal Removal Carbide Burrs?

We can categorize metal removal carbide burrs in different ways. It can be according to their:

  • Sizes
  • Shapes
  • Applications
  • Flute cuts

Let’s elaborate on each category one by one.

Categories According to the Size

Syndent gives you a wide range of burrs for steel. These burrs are available in variable sizes.

The flutes and shanks both have diversified sizes in length and diameter.

Flute Sizes

Among the countless size variations, some standard flute lengths are:

  • 6mm, 11mm, 14mm, 16mm, 19mm, and 25mm
  • ¼”, 7/16″, 9/16″, 5/8″, ¾”, and 1″

Variable Sizes of Metal Removal Carbide Burr

Variable Sizes of Metal Removal Carbide Burr

Similarly, the standard flute diameters are:

  • 5mm, 2.5mm, 3mm, 4mm, and 6mm
  • 1/16″, 3/32″, 1/8″, 5/32″, and ¼”

Shank Sizes

Likewise, the shank lengths that are most commonly used in metal removal carbide burrs are:

  • 38mm, 50mm, 63mm, 75mm, and 83mm
  • 11/2″, 2″, 2 ½”, 3″, and 3 ¼”

There are three standard shank diameters that Syndent makes to fit in variable machines. These are:

  • 3mm, 6mm, and 9mm
  • 1/8″, ¼”, and 3/8″

Burr Sizes

Burr Sizes

Categories According to Shape

Syndent facilitates you with a wide variety of flute shapes. The purpose of different forms is to fit each surface and corner effectively.

Let’s have a look at the variable shapes Syndent has for you!

Cylindrical Burrs

These burrs are of three types: a cylinder with a plain end, an end cut, and a radius end. The primary purpose of this burr is to grind a flat metal surface.

Variable ends allow you to work on angled or arched corners.

Cylinder Shaped Carbide Burr

Cylinder Shaped Carbide Burr

Oval Burrs

These metal removal carbide burrs give you the flexibility to contour round edges.

Burrs with a Ball Nose

This ball-shaped burr head helps in contouring around edges and corners.

Tapered Burrs

Long and narrow areas are conveniently accessible with the help of these sharp burrs. You can use a pointed or a radius end tapered burr as per your metal surface requirement.

Flame-Like Burrs

Similarly, these files help grind long and narrow spaces.

Flame-Like Burr

Flame-Like Burr

Conical Burrs

A cone-shaped metal removal carbide burr can adequately make and enlarge holes on metal. Its inverted form, that is, the inverted cone, is helpful to chamfer the inner side of the hole.

Categories According to Application

These are unique burrs used for specific metals and materials. For example:

Burrs for Wood

Burrs for Wood

Similarly, different flute shapes are appropriate for various applications when it comes to application on the surface. These applications are:

  • Flat surfaces
  • Round corners
  • Right angles
  • Deep holes
  • Arced surfaces
  • Pointed depths

Furthermore, numerous industries benefit from metal removal carbide burrs, like:

  • Automotives
  • Fabrications
  • Welding plants
  • Toolmaking
  • Carving
  • Engraving
  • Construction
  • Aerospace
  • Workshops

Categories According to Flute Cuts

It is an exciting category. In this listing, you’ll find various flute cuts that can give you different grinding results.

For instance, you can get smoother grinding results with some metal removal grinding burrs. At the same time, others may help you to remove heavy stock in a blink.

  • Single cut flutes
  • Double cut burr head
  • Diamond cut
  • Fine single cut
  • Chipbreaker cut
  • Foundry cut
  • Aluminum cut
  • Fast mill cut

Single Cut Flute

Single Cut Flute

You may also get customized flute cuts as per your business requirement.

What Are the Ideal Steel Removal Bits?

To get efficient grinding results, you need to have solid and durable rotary burrs.

From where can I get ideal carbide burrs?

Syndent is a one-stop manufacturing company where you can find countless grinding solutions.

Even though Syndent gives an exclusive range of metal removal carbide burrs, the raw material plays a vital role in durability and strength.

Syndent makes its burr files with the world’s most robust material – tungsten carbide. Syndent obtains its raw material from the state’s best raw material suppliers.

After a thorough examination, Syndent’s quality inspectors approve the material, and the production starts.

Advanced 6-axis CNC machinery from the USA, precise brazing technique and sharp edge making process result in top-notch metal removal carbide burrs.

Syndent’s R&D team brings innovations to the designs to meet the market challenges. Quality is maintained at every step.

Your burrs are tested at every step. Syndent conducts balancing tests and bending tests to check the perfection of the burr rotary files.

Sharp cuts, fine polishing, error-free brazing points, and high-quality packaging make these burrs the best, among others.

metal removal carbide burrs

Some other amazing features of Syndent metal removal carbide burrs are:

  • Hard wearing
  • Lightweight
  • Heat-resistant
  • Anti-corrosive
  • Sharp
  • Durable
  • Tensile
  • Versatile
  • Cost-effective
  • Long lasting
  • Reliable

So, no doubt, Syndent metal removal carbide burrs are the ideal burr removal bits.

Syndent also gives you the flexibility to customize your metal removal carbide burrs. You can get a custom-made design or engrave your brand’s name on the burr.

Moreover, you can get your brand name on the packaging.

Secondly, you get the flexibility to order in bulk or small MOQs. All these and much more are the benefits that Syndent provides you with.

So, what are you waiting for?

Contact Syndent, get a quote, and marvel in the grinding industry!

Which Burr Set Is Suitable For Metal Grinding?

For your convenience, Syndent compiles different burrs in one set. You may find variable combinations in the burr kits.

For example, these burr sets are available in 4, 5, 8, 9, and 10 pieces of metal removal carbide burrs.

You may get these burr sets in variable flute cuts, sizes, and shapes. You may choose the one that best suits your job requirements.

Or, if you need, you can give your requirements to Syndent and get a customized burr set for removing metal burrs.

Metal Removal Carbide Burr Set

Metal Removal Carbide Burr Set

Can Metal Removal Carbide Burrs Grind Other Materials?

The burrs you get from Syndent for metal removal are versatile. They can grind and deburr other surfaces as well.

The sharp cuts on the flute give you the flexibility to chip off materials conveniently. For example, you can carve a wooden plank easily with your metal removal carbide burr.

With the help of various shapes, you can carve beautiful patterns, creative designs, and beautiful sculptures on wood.

Wood Carving with Metal Burrs

Wood Carving with Metal Burrs

Similarly, you can engrave stone with carbide files. Stone is a rigid material. The sharp and durable rotary bits can remove the excessive stone to give you the desired shape.

You can also mill aluminum, plastic, PVC, and glass with a metal removal carbide burr.

Besides hard and soft, ferrous and non-ferrous metals, you can grind ceramics, plaster, and concrete with these burrs.

So no matter which material you want to work on, Syndent metal removal carbide burrs are a must-have tool for your toolbox.

What Is the Difference between Syndent and Dremel Burr Set?

Dremel is a renowned manufacturer of metal removal carbide burr sets. You may get variable sizes and shapes in these kits.

These burrs are ideal to use in die grinders, hobby rotary tools, and drill machines. No matter your device is corded, cordless, or air-powered, you can use these burrs in it.

Variable shank diameters make the burrs compatible with each rotary machine. If for some reason, your burr doesn’t fix in the collet, you may use an adapter.

Likewise, Syndent provides you with the same quality burr sets. You may find high-quality burrs in variable sizes and shapes in a single kit.

Syndent High-Grade Rotary Files

Syndent High-Grade Rotary Files

Burr sets are cost-effective, and they also give you variety in one kit. You may contact the Syndent customer services team to know more about the metal removal carbide burr set.

Or, instantly get a quote and enjoy working with the versatile burr files.

What Is The Difference Between Metal Removal Carbide Burrs And HSS Burrs?

As the name shows, carbide burrs are made by using tungsten carbide as raw material. On the other hand, HSS stands for High-Speed Steel, and these burrs are made up of steel.

The difference in the raw material ultimately results in differences. Like:

The Difference in Speed

The cutting speed of a metal removal carbide burr is 4 – 7 times higher than an HSS burr. It means a tungsten carbide bit can do your work faster than an HSS file.

The Difference in Life Span

Tungsten carbide is one of the most rigid materials on earth, so it has a longer life span. In comparison, an HSS bit may wear off quickly when used repeatedly.

HSS V.S. Carbide Bits

HSS V.S. Carbide Bits

The Difference in Thermal Conductivity

Tungsten carbide has high resistance against heat. For this reason, the burrs don’t lose their shape, or the cuts don’t get blunt even after excessive grinding.

On the other hand, HSS burrs lose their shape and sharpness after prolonged deburring and grinding.

The Difference in Price

The price of HSS burrs is relatively lower than a tungsten carbide bit. However, the difference in the life span makes metal removal carbide burrs more cost-effective.

Which Machines Are Compatible With Metal Removal Carbide Burrs?

You can effortlessly use electric-powered or air-powered machines for grinding purposes. Syndent manufactures its metal removal carbide burrs in three standard shank diameters.

These diameters are compatible with almost every rotary machine. However, if you experience difficulty fixing the burr in the collet, you may get an adapter.

What is an adapter?

It is a small and inexpensive attachment that you can add to your rotary machine. It helps you to use a bigger or smaller metal removal carbide burr than the machine collet.

You don’t need to change the collet or machine to use a specific rotary bit. Just a tiny attachment can solve your problem.

Collet Adapter

Collet Adapter

Coming back to the topic, you can attach your burr files in various rotary machines like:

  • Die grinders
  • Drill machines
  • Pneumatic tools
  • Micromotors

Cordless drill machines are also compatible with Syndent burr bits. Differences in the power supply may result in variable speed limits. However, you can read the manual guide of your rotary tool thoroughly to understand the speed variations properly.

How Long Does Carbide Burr Last?

Carbide burr for steel has a long life span.


The raw material Syndent utilizes to manufacture these burrs is tungsten carbide. Tungsten carbide is resistant to heat, rust, and easy breakage.

These factors enable Syndent metal removal carbide burrs to work for an extended period.

  • You can conveniently work, with carbide files, on the variable surface.
  • You can use acid to clean the clogged burr. It means the flutes are anti-corrosive.
  • The sharp flutes don’t lose their shape. Consequently, it enables the burr to last longer.
  • The tensile nature of the burr enables it to bear vibrations and kickback actions. As a result, the burr doesn’t wear off quickly.
  • Its heat-resistant nature allows you to work for a more extended period without the fear of melting or de-shaping.

Long Lasting Rotary Burrs

Long Lasting Rotary Burrs

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