Best Carbide Burrs

Last Update: August 13, 2021

Best Carbide Burrs

A rotary burr is a rotating bit that quickly removes material from metal. They make quick work of cutting out or enlarging holes. The right burr set will depend on the materials you want to shape. Tungsten carbide rotary burrs are great for the most common types of metal such as aluminum, steel, and stainless steel. They last for several uses, making for a great, long lasting kit. High Strength Steel, or HSS, sets are more budget friendly if you need to save some money, but are limited to softer metals like aluminum. For professional results, go with the tungsten carbide when you are only looking for one set to last.

In finding your favorite burr, there are several tasks you need to look out for. These include the number of burrs in the set, material used for construction, versatility, shank size, price, and warranty. These should help you in buying the best carbide burrs by simply checking out this listicle till the end.

What are Burrs?

Carbide Rotary Burrs, often referred to as rotary files or die grinder bits are used for cutting, shaping, and grinding, and for the removal of sharp edges, burrs and excess material (deburring).

Helpful notes: For drilling holes in hard metals you would need to use carbide micro drills or carbide straight shank drills. For cutting slots, routing, profiling, contouring, counter-boring, and reaming you would use a a carbide end mill, carbide slot drill or a carbide router. For cutting and shaping stone or glass you would use a Diamond Burr.

What Carbide Burr Tool RPM speed should you use?

The speed at which you use your carbide burr in your rotary tool will depend on the material you’re using it on and the contour being produced but it’s safe to say you do not need more than 35,000 RPM. If the burs are chipping easily this could be due to the speed being too slow. It’s ideal to start the bur off slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your carbide burs.

As with all drill bits and burrs, let the burr do the work and apply only a little pressure, otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.

Our carbide burrs we manufacture are machine ground from a specially chosen grade of carbide. Due to the extreme hardness of the tungsten carbide, they can be used on much more demanding jobs than HSS (High Speed Steel). Carbide Burrs also perform better at higher temperatures than HSS, so you can run them hotter, and for longer. HSS burrs will start to soften at higher temperatures, so carbide is always a better choice for long term performance.

How To Buy Best Carbide Rotary Burr

Does shopping for the best carbide rotary burr get stressful for you? Are doubts rolling over your head and confusing you? We know how it is; we have been through the entire journey of carbide rotary burr research as we have put forward an entire list of the best carbide rotary burr available in the market these days.

Although there may be more than what we are suggesting here, it is significant for you to ensure that you conduct exclusive research for this product before buying it for yourself. The questions may include:

  • Is a carbide rotary burr worth the purchase?
  • What are the advantages of buying a carbide rotary burr?
  • What factors should you consider before shopping for the best carbide rotary burr?
  • Why is it important to invest in a carbide rotary burr, especially the best one?

And, where would you get all this kind of information? We are absolute that you may have many more questions, and the best way to quench your thirst is to get them all solved from various online resources. Sources may be anything such as online forums, word-of-mouth, rating websites, buying guides, and product reviews. Proper research is essential before buying the best carbide rotary burr for yourself. Ensure that you are reading from highly-reliable, trustworthy websites or any other sources.

Our Top Picks

We do not forget that keeping product information up-to-date is our priority; therefore, we keep our websites updated at all times. Get more information about us through online sources. If you feel that the information displayed here is misleading or is incorrect or is irrelevant from actual facts, then please do not hesitate to get in touch with us. We will be there for you at all times.

1. YUFUTOL Carbide Burr Set

YUFUTOL Carbide Burr Set

Yufutol is one of the most premium brands of carbide burrs that offers tools and accessories made for heavy-duty usage including a set of carbide burrs.

The Yufutol carbide burr set comes at the 1st position of this list since this is one of the best options for using with a ¼ inch drilling machine as you get a shank size of ¼ inch with these carbide burrs.

Talking about the pack size, you will find a total of 8 carbide burrs included in the box. Despite having so many burrs, you can easily take them with you since this premium set of carbide burrs also includes a high quality carrying case.

2. Astro 2181 Double Cut Burr ¼ Shank

Astro 2181 Double Cut Burr ¼ Shank

Featuring ¼ shank, this is a great set of burr that operates with most tools. Because of this, the set is appropriate for different tasks including metalwork and woodworking. Second, to this, the burrs are recommended for porting heads and opening holes on ferrous materials. Moreover, they are known for long-term performance and long-lasting design. This is because of the tungsten carbide built and the unique tooth angle that prevents chipping.

A total of 8-pieces of burrs have been included in the set. With this, you can use them for different tasks just as expected. The nice plastic case included allows for easy portability of the burrs.

3. Allmuis Double Cut Carbide Rotary Burr Set

Allmuis Double Cut Carbide Rotary Burr Set

If you are on a tight budget, then you should consider Allmuis and its products as most of them including their carbide burrs are quite affordable.

Allmuis’ carbide burr set comes at the 2nd position of this listicle as it is the cheapest option stated here in this article. Despite having such a low price tag, you still get a total of 10 carbide burrs included in the box.

In case you are using affordable carbide burrs, then it is highly likely that you will be using a budget drilling machine as well. Thus, Allmuis has offered a matching shank size of ⅛ inch which is common among budget drilling machines. Although, being a budget offering, these carbide burrs have an average build quality compared to others.

4. Acrux7 Carbide Burr Set, 5pcs

Acrux7 Carbide Burr Set, 5pcs

This is another perfect burr set that will fit all your standard tools for a wide range of operations. These burrs feature double cut head design with rows of cutting teeth. Due to this, they can easily cut in tow intersecting directions to deliver a quick and quality finish. Apart from this, they are highly versatile since they can be used for metalwork, model engineering, wood carving, and tool making among others.

In addition to this, the burrs are highly durable since they are built from high-grade tungsten carbide material. This brings about good toughness plus a high abrasion resistance. You can, therefore, use them on all metals and non-metal surfaces.

5. JESTUOUS Double Cut Carbide Burs

JESTUOUS Double Cut Carbide Burs

Jestuous is one of the most popular brands of drill machines and related accessories like carbide burrs since most of its offerings are ideal for heavy-duty usage.

While buying carbide burrs for heavy-duty usage, you would want a large pack with various types of carbide burrs which is exactly what Jestuous offers. To be precise, you get a total of 20 carbide burrs with this one which is the highest in this article.

Apart from offering a wide range of carbide burrs, it also ensures that you get high compatibility with your drilling machine thanks to the given shank size of ⅛ inch. Even though there is a basic carrying case in the box, its build quality is a bit on the average side.

Buying Guide for the Best Carbide Burrs

If you are buying a rotary burr for your drilling machine, you will find a lot of different options out there. These different options use different materials with different strengths. Although, if you want something very strong for working on all sorts of materials, then you can go with something like the best carbide burrs stated up above.

Although, if you are interested in knowing even more about these carbide burrs, simply go through the following detailed buying guide for the best carbide burrs:

Number of Burrs

One of the most important things to keep in mind while buying any kind of rotary burr is to check the number of burrs included in the box. Similar to buying drill bits, these carbide burrs also come in a large pack.

This is due to the reason that you need different types and shapes of burrs for different kinds of usage. While some of them offer a pack size of 5 burrs or even 10 burrs, you can even find much larger options with up to 20 burrs inside. Such carbide burrs offer almost all of the types that you would need while working on any given object.

Shank Size

While the head of the carbide burrs included in a given pack are all different, all of them have the same shank size. This is due to the reason that any given shank size of carbide burrs needs to be the same as your drilling machine for proper compatibility.

It simply tells you about the width or the diameter of the part which goes inside your drilling machine. To make sure that any given carbide burr is highly compatible, all of them use very similar and standard sizes. This includes ¼ or ⅛ inch shank sizes where you can go with the one which matches your drilling machine.


If you are using tools like a drilling machine along with heavy-duty carbide burrs, you would want everything to stay functional for as long as possible. Fortunately, this should not be an issue while working with carbide burrs as carbide is such a strong material.

However, you should still check the warranty of your given carbide burrs to ensure that you are getting one from a premium brand. As for the carbide burrs stated here in this listicle, most of them include a 30-day long warranty. That being said, a few highly reliable options may also include a 1-year long warranty for much better longevity.

Stay Safe:

  • Always ensure your burr shank is well inserted into your collet and clamped down tightly
  • Keep pressure light and keep the bur moving, focusing on the highest material first
  • Ensure your work is secured tightly to your work bench
  • Don’t snag or jam your burr into your work
  • Wear eye protection as a minimum, but better still use a full shield for your face


The above burrs consist of the best seller and top-rated selections that will perfectly suit you. These quality burrs have constructed from heat treated tungsten material, which makes them great for long-term use. In addition to this, some have unique tooth angles, which hinders them from chipping to maintain the design for long.