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Premium Double Cut Carbide Burr for Dental Precision - Boyue

Short Description:

The 557 carbide bur is a surgical bur specially made for multiple dental procedures. It has 6 blades and a flat end which makes it ideal for fast preparation of the gingival and pulpal walls and for amalgam preparation.


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    In the realm of dental practice, precision and reliability are paramount. Boyue introduces its High-Quality 557 Carbide Dental Burr, a pinnacle in the world of dental instrumentation, designed to redefine your dental procedures with unmatched accuracy and efficiency. This double cut carbide burr is the epitome of cutting-edge technology meeting meticulous craftsmanship, ensuring your practice is equipped with only the best. The Boyue Double Cut Carbide Burr is engineered for excellence. It features a robust design with a cross-cut fissure that allows for smoother, faster, and more precise cuts, reducing the time spent on each procedure. The unique double cut geometry provides unparalleled cutting efficiency, minimizing clogging and improving the overall workflow in dental sculpting, shaping, and removal tasks. With this burr, dental professionals can achieve detailed and refined results that meet the highest standards of quality and patient care.

    ◇◇ Product parameters ◇◇

    Cross Cut Fissure
    Cat.No. 556 557 558
    Head Size 009 010 012
    Head Length 4  4.5 4.5


    ◇◇ What are 557 carbide burs ◇◇

    The 557 carbide bur is a surgical bur specially made for multiple dental procedures. It has 6 blades and a flat end which makes it ideal for fast preparation of the gingival and pulpal walls and for amalgam preparation.

    Its cross cut design is made for aggressive cutting in high speed (FG shank). Ensure that you aren't using too much speed as they can overheat.

    The 557 carbide bur is a surgical bur specially made for multiple dental procedures. It has 6 blades and a flat end which makes it ideal for fast preparation of the gingival and pulpal walls and for amalgam preparation. Its cross cut design is made for aggressive cutting in high speed (FG shank).

    ◇◇ How to use 557 carbide burs ◇◇

    1. Start with slow RPM and increase speed rapidly until you reach the desired speed level. 
    2. Do not use very high RPM as it can overheat. 
    3. Don't force the bur into the turbine.
    4. Sterilize before each and every use.

    ◇◇ Why choose Dental 557 burs ◇◇

    Eagle dental carbide burs are from one-piece tungsten carbide material. Their advantages include consistent results, effortless cutting, less chatter, exceptional handling control and improved finish.

    The 557 carbide bur is suitable for autoclaving and won't rust even after repeated sterilization.

    Carefully designed blade structure, rake angle, flute depth and spiral angulation combined with our specially formulated tungsten carbide results in the powerful cutting performance of our burs. Boyue dental burs are engineered to deliver the most efficient cutting rate & performance for the most popular procedures. 

    Boyue dental burs carbide cutting heads are made with high quality fine-grain tungsten carbide, which produces a blade that is sharper and wears longer compared to less expensive coarse grain tungsten carbide.
    Blades made of fine grain tungsten carbide, retain shape even as they wear. Less expensive, large particle tungsten carbide dulls quickly as the large particles break from the blade or cutting edge. Many carbide manufacturers use inexpensive tool steel for the carbide bur shank material.
    For shank construction, Boyue dental burs uses surgical grade stainless steel, which resists corrosion during sterilization processes used in the dental office.

    welcome to enquiry us, we could give you full series dental burs for your need, and provide OEM&ODM services. we could also produce the dental burs according to your samples, drawings and requirements. Catelogue is under requested.



    Each burr is made from premium-grade carbide, known for its durability and resistance to wear. This ensures that each burr maintains its sharpness and efficacy even after repeated use, providing excellent value and longevity. The High-Quality 557 Carbide Dental Burr is an essential tool for any dental practitioner aiming for perfection in their work. Its superior design and performance make it a must-have for detailed dental procedures, offering precision that can significantly enhance the outcome of your treatments. Incorporating the double cut carbide burr into your practice signifies a commitment to excellence and precision. Boyue is dedicated to providing dental professionals with tools that not only meet but exceed the demands of modern dental procedures. Invest in the Boyue Double Cut Carbide Burr and experience the difference in quality, efficiency, and results in your dental practice today.