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How Komet® Carbide Burs Are Made

Crafting Tungsten Carbide Burs: A Step-By-Step Journey

Previously published on the Komet USA blog.

In the realm of dentistry, high-quality dental carbides stand out as essential instruments that empower dentists to provide top-tier care to their patients. Their precision, durability, and versatility make them a cornerstone in the world of dental procedures, ensuring that every treatment is carried out with excellence.
Komet's tungsten carbide burs are crafted with precision and expertise to ensure superior performance. The secret behind their success lies in the choice of materials, manufacturing process, and strict quality assurance. Tungsten carbide dental burs from Komet are designed to withstand the rigors of daily dental work, offering durability that outshines traditional steel burs and many competitors' burs.

The Journey to Quality Begins

Similar to Komet's diamond manufacturing process, Komet is just as open about their carbide manufacturing process. Take a look at the process below to learn all the details about what happens before your carbide bur arrives at your office.

1. Cutting Steel

The journey begins with precision. A machine carefully cuts the steel to the required length, giving it the distinctive beveled tip that defines the starting point of your dental tool.

the first stage of manufacturing tungsten carbide burs is cutting steel

2. Tempering

The steel portion destined to become the neck of the instrument undergoes a rigorous process of heating and cooling, enhancing the carbide's toughness and resilience.

tempering of the steel bur neck

3. Soldering

In a delicate operation, the tungsten carbide is expertly soldered onto the elongated steel piece, which was meticulously crafted in the first step.

soldering of tungsten carbide shank to the steel neck

4. Form Grinding

This is where the magic happens. The working part of the bur takes shape, while the neck is expertly ground to ensure optimum performance.

grinding a future tungsten carbide bur

5. Flexural Strength Test

To guarantee exceptional durability, a critical strength test is conducted, applying loads at three points to assess the integrity of the two-piece construction.

testing the future tungsten carbide bur

6. Toothing

The blank carbide burs are meticulously ground to their specific toothing patterns, including staggered, crosscut, and more. Did you know that Komet's Q-Finishers™ boast a unique cross-cut toothing? This special feature ensures unrivaled accuracy, efficiency, and patient comfort.

applying specific toothing patterns to a tungsten carbide bur

7. Shank Grinding

The required shank type (FG, FGSS, etc.) is meticulously ground, perfecting the overall design and functionality of the bur.

shank grinding of a tungsten carbide bur

8. Optional Shank Coating

In some cases, Komet's carbide burs are bathed in a specialized coating to change the color of the shank, tailored to specific requirements.

applying shank colour to tungsten carbide burs

9. Colour Coding

Dental precision is paramount. Each carbide bur is colour-coded according to the number of blades, simplifying selection and ensuring the right tool for the job. For an in-depth understanding of Komet carbide colour-coding system, check out our informative guide.

colour coding tungsten carbide burs for ease of use

10. Quality Check

Quality is Komet's commitment. Every production batch undergoes a rigorous inspection process, ensuring each bur meets the highest standards, free of imperfections, with accurate colour codes and precise measurements.

quality check of every Komet bur

10. Packaging

The final stage is as crucial as the first. Komet carbide burs are meticulously packaged under sterile, cleanroom conditions, preparing them for immediate use in your dental practice.

Komet carbide burs sterile packaging

By revealing the craftsmanship and precision that goes into every carbide bur, Komet ensures that your dental tools meet the highest standards of quality and performance. Your patient's comfort and your practice's efficiency depend on these meticulously crafted instruments, and Komet's dedication to perfection shows in every detail.

Interested in learning more?
Request a demo appointment
with your Clinical Advisor.

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