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Premium Ultra Metal & Crown Cutters Dental Bur for Precision - 330 Bur

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 Ultra Metal & Crown Cutters Dental Bur, impeccably designed to meet the rigorous demands of dental professionals. Engineered for superior performance and precision, this 330 bur stands out as a paramount tool in dental procedures. The state-of-the-art design ensures that practitioners achieve optimal results while maintaining comfort and ease of use.

    ◇◇ 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.



    Our 330 bur is crafted using ultra-durable materials to guarantee longevity and consistent performance. It features a unique cutting edge that effortlessly penetrates metal and crown materials, making it an essential instrument in any dental clinic. Every Boyue dental bur undergoes rigorous testing to ensure they meet the highest standards of quality and reliability. This commitment to excellence means you can trust our products for the most sensitive and critical procedures. Incorporating the Boyue 330 bur into your practice not only enhances the precision of your work but also improves patient outcomes. The advanced design minimizes resistance and ensures smoother, more accurate cuts, thereby reducing procedural time and improving overall efficiency. Choose Boyue's high quality ultra metal & crown cutters dental bur for a superior experience that underscores your dedication to quality and precision in dental care.