What you should know about using diamond burs for your dental practice?

    Diamond burs are typically used for precision shaping and polishing. They’re able to work on any surface, even those that have been polished. They can remove stains, polish teeth and perform cutting functions.

    Diamond burs are made using various grit size diamond granules. Diamond is much harder than many other types of metal or stone. This means that it will not wear down as quickly and can be used for longer periods without having to change out the bur for a new one. Fine Grit Diamond burs also have softer edges which allows for smooth finishes.


    Dental diamond burs offer many benefits over their counterparts and should be considered by dentists and dental labs for use on harder surfaces.

  • Diamond burs are more durable and last longer.
  • Diamond burs are designed to cut through the hardest dental materials.
  • Lab Technicians who use diamond burs report improved accuracy when cutting teeth.
  • The cost of using natural dental diamond burs is usually lower because these last longer and more durable.
  • Dental professionals who have switched over from standard carbide burrs say they’ve noticed an increase in accuracy when cutting teeth.

Types of Diamond Burs, According to their coded colors and shapes

    Unlike carbide burs, which are available in a variety of shank types, diamond burs are most commonly friction grip type because they are used primarily in high speed handpieces. However, similar to carbide burs, they come in a variety of head shapes and sizes.

    Coded colors of Diamond Burs describe their grit of diamond. There are four codes used for describing the bur grit:  Black, Green, Blue, Red, Yellow.

Round Shape Diamond Burs:

    When selecting a round point diamond burs for cutting softer materials (like composite), it’s important to know that M1, M2,  S1, and SFBT have just one cutting edge while UB has two opposing edges with bevels on them which will cut faster than those listed above because they have three cutting surfaces against harder material without having to deflect as much energy as an edge cutter.

Square Shape Diamond Burs:

    The square point diamond burs are square shaped dental cutting instruments that are designed to abrade the tooth for general dental procedures. There can be multiple varieties of grits to meet progressive levels of tooth smoothing depending on what needs to be accomplished by your dentist and how much they want you to achieve at one time. 

Black coded color Diamond Burs:

    Black color of diamond bur has extra-coarse grit (150-180μm) of diamonds. The black coded color of diamond burs usage:

  • Gross reduction of RCT treated tooth
  • Old filling removal
  • Cutting or drilling through zirconia crown

Green coded color Diamond Burs:

    Green color of diamond bur has coarse grit (125-150μm) of diamonds. The green coded color diamond burs usage:

  • Gross reduction of vital tooth or RCT treated tooth

Blue coded color Diamond Burs:

    Blue color of diamond bur has standard grit (106-125μm) of diamond. The blue coded color of diamond burs usage:

  • For controlled reduction of vital tooth or RCT treated tooth.

Red coded color Diamond Burs:

    Red color of diamond bur has fine grit (53-63μm) of diamond. The red coded color diamond burs usage:

  • Finishing a crown preparation
  • Contouring composite restoration
  • Tooth preparation for Veneers

Yellow coded color Diamond Burs:

    Yellow color of diamond bur has extra-fine grit (20-30μm) of diamond. The Yellow coded color diamond burs usage:

  • Finishing veneer preparation
  • Composite restoration finishing

What are Diamond Burs made of?

    Natural Diamond burs are most commonly made of a stainless-steel body coated in diamond powder. These burs are bonded to the stainless steel matrix with cutting-edge electromagnetic techniques, which provide the durable bond and maximizes cutting efficiency by not inhibiting diamond’s strength at submicron deep cuts. 

    Diamond burs are available in various grits and shapes, and the choice of which one to use depends on what you need it for. Diamond burs are available in many shapes including round, half-round and flat fluted diamonds

Why use a Dental Diamond Bur instead of other types of cutting tools?

    Diamonds are the hardest substance on earth. Other types of bur tools are more brittle, can crack, and wear away quickly. To ensure that you have an enjoyable experience with dental work, it is important to make sure that your lab technician has all of the necessary equipment for tasks at hand. A diamond bur can be used to gently polish teeth without scratching or blemishing them. This will keep the polished surface in beautiful condition for years to come. 

    Diamond burs are so popular because they’re a hard, durable material that can be sharpened to different points, which provide a range of options for shaping and cutting teeth. All things considered, there’s no dentist tool like the diamond bur!

How to use Dental Diamond Burs?

    Diamond burs are mainly used for polishing the surface of a tooth to provide a smooth finish.

Can Diamond Burs be sterilized?

    Yes. Diamond burs can be sterilized and reused over and over again, as long as they’re not cracked or chipped.

    They come in a variety of shapes for specific purposes such as rounding margins, shaping tooth surfaces, cutting fibrous tissue, etc.

How to choose the right type of Diamond Bur for your needs?

    Buying a diamond bur type is the first part of creating a high-quality dentistry restoration.

    Good quality natural diamonds are needed for smooth, quick and consistent cuts. Cheap or inferior diamonds often contain minute traces of iron that will oxidize while they’re cutting, causing the bur to wear down. 

Where can I purchase Dental diamond Burs?

    Dental diamond burs are available for purchase from dental supply wholesalers. They can also be ordered online from a range of suppliers.

Tips and Tricks for using your new Diamond Burs Set

    First of all make sure to choose the right burs for what you are attempting. The tips of the burs should be perfectly tapered in order to smoothly follow curves without catching tissue. 

    Dentists who are looking for the best quality burs and tools should consider dental diamond burs, as they offer many benefits over other types of instruments that dentists may use. 

    OSUNG USA offers a wide range of burs. You can check out their catalog and order today.

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