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High-Quality Dental Bur 245 – Ultra Metal & Crown Cutters

Short Description:

Ultra Metal & Crown Cutters：
Metal and crown ultra cutters are dental carbide burs specially made for different purposes including: Implants processing, amalgam and crown removal, rapid crown and bridge preparation, working on fillings and gross reduction.
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    Introducing the Boyue High-Quality Dental Bur 245 – your ultimate solution for precision in dental procedures. Our dental bur 245 is meticulously crafted with ultra metal, ensuring unmatched durability and performance. Designed explicitly for crown cutting, this bur offers an exceptional balance of sharpness and resilience, making it an indispensable tool in any dental practice. ### ◇◇ Product Parameters ◇◇ Material and Design: Our dental bur 245 is constructed from premium quality ultra metal, guaranteeing a long-lasting tool that withstands the rigors of frequent use. The precise engineering of its design enables it to seamlessly cut through materials, providing a smooth and efficient experience. The cutter's configuration is specifically optimized for crown procedures, ensuring each cut is clean and controlled. Performance and Efficiency: Boyue’s dental bur 245 is engineered to deliver superior performance every time. The high-speed rotation, combined with the ultra metal construction, ensures that each use results in minimal wear and tear, preserving the bur's integrity over multiple procedures. This dental bur is designed to maximize efficiency, allowing for quicker, more accurate cuts, reducing procedure time and enhancing patient comfort. Versatility and Application: Perfect for a wide range of dental applications, including crown cutting, cavity preparation, and shaping of teeth, our dental bur 245 is a versatile addition to your toolkit. The cutter's resilience and cutting precision make it suitable for both hard and soft dental tissues, solidifying its place as a must-have in diverse dental operations. Comfort and Control: The ergonomic design of the dental bur 245 provides superior control and ease of use for dental practitioners. Its streamlined shape and balanced weight ensure that it fits comfortably in your hand, reducing fatigue and enhancing precision during extended procedures. The fine-tuned balance and grip make intricate procedures more manageable, resulting in better outcomes for your patients. Quality Assurance:

    ◇◇ Product parameters ◇◇

    Cat.No. FG-K2R FG-F09 FG-M3 FG-M31
    Description Football Flat end tape Round end taper
    Head Length 4.5 8 8 8
    Head Size 023 016 016 018

    ◇◇ Dental ultra cutters ◇◇

    1. Dental metal and crown ultra cutting burs are FG carbide burs made of single-piece tungsten carbide material that last longer and feature high accuracy and excellent cutting experience.

    ◇◇ Boyue Adantages ◇◇

    1. All CNC machine lines, each customer has a special CNC database to ensure stable product quality
    2. All products are tested for welding fastness
    3. Technical support and email-reply will be provided within 24 hours when quality issue occurs
    4. If quality issue occurs, new products will be delivered for free as compensation
    5. accept all package requirements;
    6. Special tungsten carbide burrs could be customized according to the actual needs of customers
    7.DHL ,TNT, FEDEX as long-term partners, delivered within 3-7 working day

    ◇◇ Dental Burs Type Choose ◇◇

    The high-performance tungsten carbide rotary burrs provide maximum cutting edge stability with a simultaneous high tenacity of the cutting edge.

    BOYUE Tungsten Carbide Burr are ideal for shaping, smoothing and material removal. The tungsten ones are used on hardened steel, stainless steel, cast iron, nonferrous metals, fired ceramics, plastic, hard wood, especially on hard materials whose hardness can be above HRC70. To de-bur, break edges, trim, pro-cess welding seams, surface processing.

    The product has long time operation life and its application range is widely, you can use different shape product according to your application. Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics ( to avoid melting at the point of contact).

    The tungsten carbide burrs are mainly driven by hand electric tools or pneumatic tools (also can be used on machine tool). The rotary speed is 8,000-30,000rpm;

    ◇◇ Tooth Type Choice ◇◇

    Aluminum cut burrs are for use on nonferrous and nonmetallic materials. It is designed for rapid stock removal with minimum chip loading.


    Chip Breaker cut burrs will reduce sliver size and improve operator control at a slightly reduced surface finish.


    Coarse Cut burrs are recommended for use on soft material such as copper, brass, aluminum, plastics, and rubber, where chip loading is a problem.


    Diamond Cut burrs are very effective on heat treated and tough alloy steels. They produce very small chips and good operator control.Surface finish and tool life is reduced.


    Double Cut: Chip size is reduced and tool speed can be slower than normal speeds. Allows for rapid stock removal and better operator control.


    Standard Cut: A general purpose tool designed for cast iron, copper, brass and other ferrous materials. It will give good material removal and good work piece finishes.



    At Boyue, quality is our top priority. Each dental bur 245 undergoes rigorous testing to meet and exceed industry standards. Our commitment to excellence ensures that you receive a product that is not only reliable but also delivers consistent results every time it is used. Enhance your dental practice with Boyue's High-Quality Dental Bur 245 – where innovation meets precision. Invest in a tool designed to provide the highest standards of dental care, ensuring both practitioner satisfaction and patient comfort. Explore the superior performance and lasting quality of our ultra metal and crown cutters dental bur today.