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Precision Finishing Dental Burs - High Quality Safely Widen The Pulp Chamber Endo Z Bur

Short Description:

The Endo Z bur is specially designed for opening the pulp chamber and creating initial access to root canals. It features a tapered shape, non-cutting safety tip and six helical blades that allow you an easier access without the risk of perforation or edging. It is made of tungsten carbide for extra durability and efficiency.

Each pack contains 5 Endo Z burs. 


Product Detail

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Introducing the Boyue High-Quality Safely Widen The Pulp Chamber Dental Bur Endo Z Bur, a premier choice for dental professionals looking to achieve precision and excellence in their endodontic procedures. Engineered with cutting-edge technology, these finishing dental burs are designed to provide optimal results with every use. Our Endo Z Bur is specifically crafted to ensure safety while efficiently widening the pulp chamber, making it a must-have tool in your dental arsenal. Made from top-grade materials, these dental burs offer unparalleled durability and superior performance, helping you to deliver the best care for your patients.

◇◇ Product parameters ◇◇


Cat.No. EndoZ
Head Size 016
Head Length 9
Total length 23


◇◇ What do you know about the Endo Z Burs ◇◇


The Endo Z Bur is a combination of a round and cone-shaped coarse bur that offers access to the pulp chamber and chamber wall preparation in a single operation. This is made possible by the bur's unique design, which combines a round and a cone.

◇◇ What functions do they serve ◇◇


  1. It is a carbide bur that has a safe end that is tapered and has been rounded off. Popular because the end that does not cut can be positioned directly on the pulpal floor without the risk of puncturing the tooth. When working on the internal axial walls, the lateral cutting edges of the Endo Z bur are utilized to flare, flatten, and refine the surface.

    After the initial penetration, this long, tapered bur will provide an aperture in the shape of a funnel, which will allow access to the pulp chamber. Because it does not cut, the blunt tip prevents the instrument from penetrating the pulp chamber floor or the walls of the root canal. The length of the cutting surface is 9 millimeters, while the overall length is 21 millimeters.

◇◇ How exactly does the Endo Z Burs work ◇◇


After the pulp chamber has been expanded and opened, the bur is supposed to be placed into a cavity that has been created. This step comes after the opening of the pulp chamber.

The non-cutting tip is supposed to be held against the bottom of the pulp chamber, and once the bur reaches the wall of the chamber, it should stop cutting. The purpose of this is to make the procedure of refusing access more foolproof.

Note: This only applies to teeth that have a significant number of roots. It is still possible to use it in teeth with a single canal, but no apical pressure should be applied throughout the procedure.

And Caries have spread into the pulp horn or into a cavity that provides access to the pulp horn.

After that, the endo Z bur is inserted into the cavity.

The bur is moved down the pulp floor by the drive mechanism, however, it will stop cutting if it encounters a wall.

If the angle of the bur is not taken into consideration, the preparation will be over-tapered, and an excessive amount of tooth will be taken away.

However, when processing the workpiece, the bur must be held parallel to the long axis of the tooth. The bur's tapered nature will generate an optimally tapered entrance. If a highly conservative, narrow access is desired, a parallel-sided diamond bur or an Endo Z bur applied at an angle slanted toward the cavity's center can generate a narrower prep.



The Boyue Endo Z Bur stands out in the market due to its exceptional design and construction. Each bur is meticulously crafted to meet the highest standards of quality and reliability. The specialized geometry of these finishing dental burs is tailored to achieve precise cutting and smoothing, minimizing the risk of iatrogenic damage and enhancing the overall efficiency of your dental procedures. Whether you're performing routine treatments or tackling more complex cases, the Boyue Endo Z Bur ensures consistent and smooth finishes, contributing to optimal patient outcomes. At Boyue, we understand the critical importance of using reliable and efficient tools in dental practices. That's why our High-Quality Safely Widen The Pulp Chamber Dental Bur Endo Z Bur is rigorously tested to ensure it meets the demands of modern dentistry. These finishing dental burs are designed to seamlessly integrate into your workflow, providing a comfortable and efficient user experience. Invest in Boyue's Endo Z Bur and elevate your practice with the assurance of precision, safety, and exceptional performance. Trust in Boyue for all your finishing dental burs needs, and experience the difference in quality and results.

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