Frank Dental Tungsten Carbide Polishing Bur - C132

Product Details

• Product Name: Tungsten Carbide Polishing Bur - C132
• Brand: Frank Dental
• Material Type: Tungsten Carbide
• Bur Type: Not specified
• Shank Type: Not specified
• Package Contents: Not specified
• Recommended RPM: Not specified
• Origin: Made in Germany

Description

Tungsten carbide burs are indispensable tools in dentistry, renowned for their exceptional hardness, durability, and precision. The Frank Dental Tungsten Carbide Polishing Bur - C132 is engineered to deliver superior performance for a wide range of dental applications, ensuring efficient material removal and smooth finishes.

Cutting Efficiency and Precision

Tungsten carbide (WC-Co) burs provide high cutting efficiency thanks to their inherent hardness and optimized blade geometry. They exhibit minimal vibration during operation, which significantly enhances operator control and ensures greater patient comfort throughout various dental procedures.

Wear Resistance and Lifespan

WC-Co alloy burs boast superior wear resistance compared to instruments made from steel and other common alloys. This robust durability ensures they withstand repeated sterilization processes effectively and maintain their sharp cutting edges over a prolonged period, contributing to an extended instrument lifespan.

Heat Control and Tissue Protection

Due to their high cutting efficiency, these burs generate an isolated and minimal heat increase when operated under low pressure. This crucial feature helps to reduce the risk of thermal damage to sensitive pulp tissue. Additionally, their design optimizes chip evacuation, further contributing to a cleaner and safer working environment.

Material Compatibility and Multi-Purpose Use

These versatile burs can be utilized with a wide spectrum of dental materials, including metal crown materials, composites, and amalgam. Specific designs incorporating metal-cutting properties make certain variations particularly well-suited for efficient metal milling applications, broadening their utility in the dental practice.

Geometry and Design Features

The performance of a bur is directly influenced by its cutting blade angle, helix angle, and the number of flutes. Burs with aggressive (positive rake angle) blades are engineered for rapid material removal, while designs featuring negative rake or radial angles are crafted to enhance fracture resistance, making them more durable in demanding applications.

Care and Usage Precautions

• Regularly inspect the bur for any signs of micro-cracks or damage to the cutting edges before each use.
• Always adhere to proper ultrasonic cleaning and appropriate sterilization protocols to maintain hygiene and maximize instrument longevity.
• Avoid applying maximum pressure, especially when operating at high RPMs, as excessive loading can significantly shorten the material's lifespan and compromise performance.
• Select a flute design that ensures unobstructed chip flow, preventing clogging and maintaining optimal cutting efficiency.

Important Note

Tungsten carbide burs are inherently brittle and prone to breakage if subjected to impact, dropping, or collision. Always operate the bur without applying excessive pressure and exercise extreme caution to prevent accidental drops or impacts during handling and use.

Recommended RPM

Not specified.