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Premium Quality 557 Inverted Cone Bur Dental for Precision Cutting

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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    ### High-Quality 557 Inverted Cone Bur Dental for Precision and Efficiency At Boyue, we pride ourselves on delivering top-tier dental tools that cater to the precise requirements of dental professionals. Our 557 inverted cone bur dental tool is no exception, designed meticulously for superior performance and longevity. Crafted with high-grade carbide, this tool ensures durability and consistent cutting performance, making it an indispensable asset in any dental practice. ### Product Parameters for Optimal Performance Our 557 carbide dental bur, particularly the inverted cone bur dental type, boasts meticulously designed cross-cut fissure patterns. These patterns are engineered to provide smooth cuts, reduce the risk of chipping, and ensure a finer finish to your dental procedures. The cross-cut design also promotes efficient debris removal, ensuring that the operating area remains clear, thus enhancing visibility and precision. This bur's robust construction ensures it withstands the rigors of frequent use, maintaining its sharpness and effectiveness over time.

    ◇◇ 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.



    ### Why Choose Boyue’s Inverted Cone Bur Dental Tools? Choosing Boyue means opting for reliability, precision, and value. Our 557 inverted cone bur dental tool is rigorously tested to meet the highest industry standards, ensuring you receive a product that not only meets but exceeds your expectations. Whether you are performing intricate dental work or routine procedures, our bur delivers unparalleled performance, making it the tool of choice for dental professionals who prioritize quality and precision. Trust Boyue to provide you with tools that enhance your practice and contribute to excellent patient outcomes.