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High Quality Cross Cut Fissure Flame Bur Dental for Precise Dentistry

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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    ◇◇ Product Parameters ◇◇ Boyue presents the High Quality Cross Cut Fissure Flame Bur Dental, a cutting-edge tool designed for exceptional precision in dental procedures. Our flame bur dental is crafted from premium 557 carbide, ensuring durability and performance excellence. The cross cut fissure design enhances cutting efficiency and provides superior results, making it an essential tool in the modern dental practice.

    ◇◇ 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.



    This flame bur dental tool is meticulously engineered to cater to the meticulous needs of professional dentists. The cutting efficiency of the cross cut fissure design is second to none, allowing for smoother operations and reduced time in the dental chair for patients. Our product's durability comes from its high-grade carbide material, ensuring that it maintains sharpness and effectiveness even after repeated use. Dental professionals will find this tool indispensable for a variety of procedures, from detailed contouring to precise shaping. Boyue understands the importance of reliability and efficiency in dentistry. Our flame bur dental has been rigorously tested to meet the highest standards in the industry. The cross cut fissure pattern is not only designed for functionality but also for longevity, offering a tool that stands the test of time. When you choose our High Quality Cross Cut Fissure Flame Bur Dental, you're investing in a product that combines innovation, quality, and performance, ensuring the best outcomes for your dental practice and patients.