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Premium 7901 Dental Bur for Metal & Crown Cutting

Short Description:

Dental Burs for Clinic Operative Carbides，carbide burs dental

Maximum value and performance.

Computer aided design created to maximize performance.

No grabbing, stalling or breaking while cutting through amalgam or metal.

(Kind contact our sales for more carbide rotary burs' shapes and catalog)


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    In the realm of dental practice, the significance of having the right tools cannot be overstated, especially when it comes to the removal of crowns and bridges. Boyue introduces the 7901 Dental Carbide Bur , a masterfully crafted tool designed for the meticulous work that dental professionals engage in. This high-quality carbide bur is not just any instrument; it's a specifically engineered solution for cutting through both precious and non-precious metals as well as sub-structures and frameworks with unmatched precision and ease.

    ◇◇ Carbide Bur ◇◇

    These one-piece solid carbide burs are specially designed to cut through precious and non-precious metals, sub-structure and framework, providing excellent metal and crown cutting for crown and bridge removal.

    Their special blade geometry features fine cross-cuts and a unique neck design that allows for quick metal cutting with reduced chatter and breakage, while improving control. The computer-aided design maximizes performance while cutting gold, amalgam, nickel, chrome, and other metal alloys.

    Available in multiple types including cross-cut tapered, round, round end cross-cut, cross-cut, inverted cone, and pear.

    Say goodbye to grabbing, stalling, or breaking while cutting through amalgam or metal. Shop now and experience the value and precision of Eagle Dental's Barracuda FG Burs. Each pack contains 5 top-quality Carbide burs

    Do you need to cut zirconia or other ceramic crowns? Consider using the diamond burs. With their high-speed grinding abilities, the diamond burs are better suited for the job than carbide burs.

    Click to read more more about the differences between Zirconia and Carbide burs.

    ◇◇ Boyue Adantages ◇◇

      1. 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.



    Crafted from a solid piece of carbide, the 7901 Dental Carbide Bur stands out for its durability and efficiency. Its design incorporates advanced technology to ensure smooth, clean cuts that minimize patient discomfort and reduce the risk of chipping or damage to surrounding teeth. The unique properties of this carbide bur make it an indispensable tool for any dental procedure involving crown and bridge removal. Its versatility and high performance make it suitable for a wide range of applications, from simple adjustments to more complex restorative work. Understanding the challenges faced by dental professionals, the 7901 Dental Carbide Bur has been optimized for user comfort and effectiveness. The precision-ground tips and flutes are specifically designed to maximize cutting efficiency, allowing for quicker procedures and outstanding results. Moreover, this carbide bur is compatible with standard dental rotary instruments, ensuring easy integration into your existing toolkit. Whether dealing with precious metals or tackling tough ceramics, the 7901 Dental Carbide Bur is the ideal choice for dental practitioners seeking reliability and excellence in their metal and crown cutting needs.