Syndent 1/4 Die Grinder Bits Manufacturing Expert

  • More than 11 years manufacturing experience
  • Manufacture your 1/4 die frinder bits in advanced CNC machine
  • Same technology as USA made 1/4 die grinder bits
  • Custom design is available for your test
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1/4 Die Grinder Bits

Syndent 1/4 Die Grinder Bits

Syndent 1/4 die grinder bits are essential sharp tools you can use to meet all your industrial projects.

Designed in different shapes and sizes, our 1/4 die grinder bits can perform different functions. You can have effective performance when applied on any material surface.

For over 11 years now, Syndent has designed and produced professional industrial tools acceptable in various industries.

Located in China, our company supplies several 1/4 die grinder bits per day to meet your supply-demand. We design premium bits from top-grade raw materials for durability and high efficiency.

1/4 Die Grinder Bits

Cylinder 1/4 die frinder bits are ideal for contour finishing, flat surface removal.

1/4 Die Grinder Bits

Cylinder with end cut 1/4 die frinder bits are suitable for removal contour and right-angled corners

1/4 Die Grinder Bits

Cylinder with radius end 1/4 die frinder bits are suitable for processing contour and arc surface at a certain angle

1/4 Die Grinder Bits

Ball shape 1/4 die frinder bits are good for machining round edge and end pre-processing before brazing

1/4 Die Grinder Bits

Oval shape 1/4 die frinder bits are suitable for round edge removal

1/4 Die Grinder Bits

Tree with radius end 1/4 die frinder bits are perfect for grinding round edge in long and narrow positions

1/4 Die Grinder Bits

Tree with pointed end 1/4 die frinder bits are used for machining round arc contour in long and narrow places

1/4 Die Grinder Bits

Flame shape 1/4 die frinder bits are good at round edge machining

1/4 Die Grinder Bits

Cone shape 1/4 die frinder bits function like a countersink. Suitable for chamfering inner hole

1/4 Die Grinder Bits

Taper with radius end 1/4 die frinder bits are widely used for round contour removal in narrow positions, and surface machining

1/4 Die Grinder Bits

Taper with pointed end 1/4 die frinder bits are suitable for narrow position deburring and counter surface machining

1/4 Die Grinder Bits

Inverted cone 1/4 die frinder bits are suitable for rear-side chamfering from the inner side.

Why Syndent 1/4 Die Grinder Bits

Syndent 1/4 die grinder bits can greatly increase your performance on all metals and non-metals. Made from premium materials, you can cut steel, carbon steel, zinc, aluminum, copper, silver, brass, cast iron, gold, etc.

Also, the ideal 1/4 die grinder bits can grind wood, fiberglass, jade, zirconia, CRP, GRP, bone, marble, etc. The rotary file bits can drill, carve, engrave, mill, port cylinder heads and remove sharp edges.

You can use in metalworking for molding and pattern making. Also, suitable for surface cleaning, die sinking, and maintenance. Syndent 1/4 die grinder bits are easy to handle, safe, and highly reliable.

The quality of our grinder bits is harmonious and stable. The samples received and the grinder bits ordered always resent the same thing.

Syndent has more than 11 years of experience in congruous production of quality and durable 1/4 die grinder bits. Honesty has remained part of our life and value credibility in producing and supplying premium grinder bits.

With a quality control system in place, Syndent promises to trace each manufacturing process to respond. Therefore, we always supply stable top-notch Syndent 1/4 die grinder bits.

Syndent sends most of its cargo to the entire world. Through the years, we have enough experience and also have great cooperation with several freight companies worldwide.

Thus, Syndent can help you in finding an appropriate shipping method and company that fits your rate category. Through this, you can enjoy quality services and receive Syndent 1/4 die grinder bits faster.

1/4 Die Grinder Bits

Syndent will check the raw material specifications of 1/4 die frinder bits before production.

1/4 Die Grinder Bits

Syndent automatically brazes 1/4 die frinder bits with silver in a low temperature.

1/4 Die Grinder Bits

We must make the 1/4 die frinder bits jumping test after brazing. The tolerance is less than 0.1mm

1/4 Die Grinder Bits

Syndent examines the hardness of 1/4 die frinder bits shank after brazing, and tests the bending strength strictly

1/4 Die Grinder Bits

Solid 1/4 die frinder bits need a shaping process from the carbide rod materials

1/4 Die Grinder Bits

Syndent CNC grinds the 1/4 die frinder bits teeth after the tests approved

1/4 Die Grinder Bits

Syndent polishes the 1/4 die frinder bits shaft, and its brazing position

1/4 Die Grinder Bits

Syndent makes your logo on the 1/4 die frinder bits, 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 1/4 Die Grinder Bits

Syndent welding technology and machines comes from the United States. On top of that, we have the R&D capabilities.

Whether with the CNCs or complete automatic welding machines. The assigned R&D department can quickly and automatically adjust and produce quality 1/4 die grinder bits.

Syndent is the only known Company in China that can design and manufacture equipment and grinder bits. We can quickly develop new equipment and produce 1/4 die grinder bits that have latest geometric parameters.

This is in accordance with industrial development needs. Also, Syndent can easily expand its production capacity many times flexibly to meet all your demands. Thus, we rely on R&D technology as the cornerstone and assurance of highest-quality 1/4 die grinder bits.

Syndent has an EU certification as well as CE certificate. This lets you access import customs clearance. And, you can freely and legally sell Syndent die grinder bits locally using a unique identity.

Our carbide burrs have professional inspection report from Stork Heron Testing Laboratory, USA. Syndent 1/4 die grinder bits you buy have successfully passed tough standards and conditions. You can only have guaranteed quality grinder bits.

Apart from 1/4 die grinder bits, Syndent produces die grinder bits for concrete, wood carving bits for drill, die grinder stone bits, etc.

Feel comfortable to contact us for instant quotation of your 1/4 die grinder bits.

1 4 Die Grinder Bits – The Ultimate FAQ Guide

Are you wondering what 1 4 die grinder bits are? What is a 1 4 die grinder bit size? Or, what is a 1 4 die grinder bit in mm?

The answer to these questions is revealed in the article below.

Keep reading to know about ¼ carbide burr bits.

What Are 1 4 Die Grinder Bits?

1 4 carbide burr is a small rotary tool used for multiple purposes. The fraction ¼ shows the diameter of its shank.

If you convert the ¼” diameter in millimeters it is 6mm approx.

Syndent manufactures die grinder bits with multiple diameters. Its purpose is to provide you the flexibility to fix the burr in whichever machine you have.

Purpose of Die Grinder Bit

Die grinder bits are small-sized tools used for grinding variable materials. It rotates at a very high speed. While spinning, the sharp cuts on the flute chip away the unwanted material quickly.

The purpose of 1 4 die grinder bits is to:

  • Deburr
  • Sand
  • Mill
  • Shape
  • Make or enlarge a hole
  • Polish
  • Cut

Ideally, you can use these burrs on numerous materials from wood to metal and ceramics to stone.

Besides the shaft diameter, you can also achieve variable shank length and flute dimensions.

Let us move further for more informative content.

1 4 Die Grinder Bits

1 4 Die Grinder Bit

What Are the Best ¼ Die Grinder Bits?

The qualities of the best 1 4 die grinder bits are:

  • They must be versatile
  • They must have a long life
  • They should be reliable and durable
  • You can use them on variable materials
  • They must be heat and rust-resistant
  • If they are cost-effective, it is an added advantage
  • You can use them with any machine
  • You can conveniently grind with them with no vibrations and kickback actions

Luckily, Syndent manufactures ¼ die grinder bits that possess the same qualities. You can use these burrs for numerous purposes and in variable applications.

Syndent not only provides you with efficient customer services but also excellent after-sales services.

You may contact Syndent to get the world’s best 1 4 die grinder bits.

1 4 Die Grinder Bits

Syndent Best Die Grinder Bits

What Is the Use of 1 4 Die Grinder Bits?

You can use 1 4 die grinder bits for variable purposes. Let us explore the possibilities you can enjoy with your die grinder bits.

  • You can grind excess material from your workpiece.
  • The best ¼ die grinder bits are suitable for deburring.
  • You can make a hole with the help of a cone-shaped burr bit.
  • You can also enlarge a hole with the application of your carbide rotary file.
  • 1 4 die grinder bits are also suitable to sand numerous surfaces like metal or wood.
  • Although carbide burrs are not designed to cut the material, you can also use them for cutting purposes.
  • You can shape your workpiece with the die grinder bit.
  • Be creative. You can conveniently carve beautiful patterns on wood or stone.
  • The coarse flute cuts are ideal for smoothing the surface. So you can also use this burr for polishing purposes.

Can I Sand Wood with 1 4 Die Grinder Bits?

Yes, why not?

¼ carbide die grinder bits can quickly fix in your die grinder. You can remove excess material, carve patterns, and sand the wood to give it a fine finish.

The flute cuts like a coarse, double, diamond or fine single cut remove powder-like chunks. As a result, you get a fine and smooth finish.

Advantages of Using Die Grinder Bits as Sanders

The high-speed rotary tools smoothen the surface in a blink compared to manual sanders.

Die grinder bit completes your work quickly and efficiently. Due to the small size and variable shapes, these bits are suitable for varying applications.

In contrast to manual sanders, 1 4 die grinder bits can reach areas that are small, grooved, or difficult to get.

1 4 Die Grinder Bits 

Sanding with 1 4 Die Grinder Bits

1 4 Die Grinder Bits Are Suitable For Which Machines?

1 4 die grinder bits are suitable for numerous rotary machines. And it shows highly efficient working way as you wish. That is the main reason for the popularity of our rotary tools.

They are easy to use and are compatible with a wide range of machines. You don’t need to buy a specific device to work with the carbide files.

The ¼ die grinder bits are compatible with several air-powered and electric-powered machines. For example, air die grinder, pneumatic shaft, micromotors, drill machines, die grinder, and other hobby tools.

Besides, you can also use 1 4 die grinder bits in battery-powered drill machines. The ¼ air die grinder bits work efficiently no matter which device you choose.

However, the rotational speed of the machine may vary. You get the best results only when the machine rotates the burr at the recommended rate.

What Is the 1 4 Die Grinder Bit Set Price?

The price of a 1 4 die grinder bit set depends on variable factors.

  • The size and shape of the burr
  • Quantity of bits in the set
  • Standard or customized

Naturally, a set with custom-made designs will cost higher than a standard burr set. Besides, bulk orders enjoy discounted prices than small MOQs.

Syndent provides you with high-quality 1 4 die grinder bits at reasonable rates than the market competitors.

You can contact our customer services team for more information.

1 4 Die Grinder Bits

1 4 Die Grinder Bit Set

What Is the Use of 1 4 Die Grinder Bits in Carving and Engraving?

When it comes to the creative application of 1 4 die grinder bits, Syndent burrs are indeed the best pick.

You can create intricate designs, make sculptures, and decorate your surroundings with a slight personal touch.

You may carve any material that is:

  1. Hard enough to stand after chipping out some portions of it
  2. Soft enough to remove the chunks conveniently. (However, this is not a big deal when it comes to Syndent files. They can chip away hard materials as quickly as softer ones.)


Carving Materials

The materials that you may carve are:

  • Wood
  • Ivory
  • Bones
  • Marble
  • Foam core
  • Sandstone
  • Soapstone
  • Limestone
  • Gold
  • Silver
  • Plaster

Industries That Need Carving

Carving is used in numerous industries like:

  • Handicraft
  • Furniture making
  • Jewelry making
  • Sculpture making
  • Cabinet making
  • Stone engraving

In these industries, Syndent 1 4 die grinder bits are a must-have tool for the workers. Its variable shapes and sizes, sharp flute cuts, and well-balanced spinning make it the best among others.

You can create beautiful patterns on wood to decorate your wall. Also, you can carve beautiful designs on your tabletop.

Furthermore, if you are an artist, you have a wide range of materials to make sculptures.

Get Syndent burrs and show your talent to the world.

1 4 Die Grinder Bits

Wood Carving Die Grinder Bits

How 1 4 Die Grinder Bits Are Helpful in the Construction Sector?

Besides the creative purpose, Syndent 1 4 die grinder bits are equally crucial in the construction sector.


You can use these burrs in:

  • Toolmaking
  • Fabrication
  • Model engineering
  • Welding
  • Chamfering
  • Casting

You can take customized burrs from Syndent if you need unique shapes and sizes as per your construction needs.

The basic shapes of the burrs that Syndent provides you are suitable for numerous applications.

You can conveniently fulfill the job using Syndent rotary tools at your construction site.

In How Many Shapes and Sizes Are 1 4 Die Grinder Bits Available?

You may get Syndent 1 4 die grinder bits in six basic shapes. These are:

  • Oval
  • Round
  • Cylindrical
  • Tree-shaped
  • Cone-shaped
  • Tear-like

All these shapes are available in variable sizes. Also, you may get custom shapes and sizes of ¼ die grinder burr bits from Syndent.

You may also use miniature or long shank burrs for the specific task.

1 4 Die Grinder Bits

Double-Cut Die Grinder Bits

Are 1 4 Die Grinder Bits Available in Numerous Flute Cuts?


Three basic flute cuts are widely used.

  • Single cut
  • Double cut
  • Aluminum cut

Single cut and aluminum cut 1 4 die grinder bits are suitable to remove material faster. At the same time, double-cut files help remove smaller chunks, give the surface a fine finish.

Some unique cuts that Syndent manufactures are:

  • Fine single cut
  • Foundry cut
  • Chipbreaker cut
  • Diamond cut
  • Coarse cut

Each cut has a specific use. Some are helpful for stock removal, while others are helpful in surface cleaning.

Besides these cuts, there are some specific burrs for particular materials, like 1 4 die grinder bits for:

  • Stainless steel
  • Fiberglass
  • Hard steel
  • Wood
  • Aluminum

Aside from the fact that you can use Syndent burrs on numerous materials, it is recommended to use the specific burr to get adequate results.

For instance, if you use a coarse cut burr for heavy stock removal, it will not give you as adequate results as an aluminum cut may do.

Similarly, a fine single-cut burr may give a more refined finish to the surface than a single-cut burr.

So, get an appropriate burr according to your needs. The syndent customer services team may also guide you about the sizes, cuts, and uses if you need further assistance.

1 4 Die Grinder Bits

Polishing with Die Grinder Bits

What Is the Life Span of 1 4 Die Grinder Bits?

Syndent 1 4 die grinder bits serve you for long life.


Because Syndent uses top-notch raw material, the highly qualified engineers and staff ensure quality throughout the manufacturing process.

Also, they conduct balancing and tolerance tests to ensure the adequate working of the burr.

Furthermore, they are:

  • Made with the world’s most rigid material – tungsten carbide
  • They are strong
  • Durable
  • Heat resistant
  • Rust resistant
  • Have a good balance
  • They maintain their sharpness no matter how complex the workpiece is

Tips to Increase the Burr’s Life

You can add life to your burr by taking care of it.

  • Make sure you clean it adequately after every use.
  • Store it in a clean and dry place.
  • Never exceed the speed limit while grinding.
  • Ensure the burr is correctly affixed in the collet. (otherwise, it may break or get damaged)
  • It is recommended to use the specific burr for a particular task.
  • Unnecessary pressure on the burr may cause damage to the workpiece and the burr itself.

Note: The life span of tungsten carbide die grinder bit is far more than an HSS burr.

Can I Get Custom Made 1 4 Die Grinder Bits?

Syndent values your demands and requirements. For this reason, we welcome your thoughts and ideas. Syndent engineers love to convert your dreams into reality.

You can give a draft or show a sample to the engineers. Or, you may also talk to them about the burr you want, its specifications, and design.

They will create a draft and will provide you with a sample. The manufacturing process will start after your approval.

In this way, you can get customized shapes, sizes, and flute cuts.

Syndent also offers engraved artwork on the burr shafts. You can imprint your brand’s name on the shaft. Or, you can also get your brand’s name imprinted on the packaging.

Get customized packs and let the world know about your brand. It is helpful in marketing and advertising your brand’s name.

Besides 1 4 die grinder bits, you may also get customized shank diameters if you use them in unique machines.

So, contact the Syndent team right now and get a burr of your dream.

1 4 Die Grinder Bits

Customized Die Grinder Bits

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