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Premium High-Quality 859 Surgical Bur - 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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    When it comes to dental procedures, precision and durability are paramount. At Boyue, we understand the critical importance of exceptional dental tools, which is why we are proud to present our High-Quality 859 Surgical Bur - Ultra Metal & Crown Cutters . Tailored for the modern dental professional, these burs stand out for their superior performance and longevity. ◇◇ Product Parameters ◇◇ Boyue's 859 surgical burs are crafted meticulously to meet the highest standards of dental care. Each bur is designed with ultra-fine metal to ensure precision cutting, which is essential in achieving optimal results in dental procedures. The crown cutters are especially notable for their ability to create smooth, clean, and precise cuts, reducing the risk of damage to the surrounding dental structures.

    ◇◇ 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 859 surgical burs are engineered to provide an unparalleled balance of sharpness and durability. This balance is crucial for maintaining efficiency throughout multiple procedures. Unlike other burs that may dull quickly, Boyue’s 859 surgical burs remain sharp, reducing the frequency of replacements and ensuring that each use delivers consistent results. The ultra-metal construction not only enhances cutting precision but also ensures that the burs can withstand the rigors of repeated sterilization, making them a trusted companion in any dental practice. Invest in the best with Boyue’s High-Quality 859 Surgical Bur - Ultra Metal & Crown Cutters. Experience the difference that precision and durability can make in your dental practice. Our burs are meticulously tested to meet the demands of modern dentistry, making them an essential tool for any dental professional committed to excellence.