Frank Dental Tungsten Carbide Burs C.23 - For Turbine - 5 Pcs

Tungsten carbide bur — for turbine — C23 — 5 pcs

• Brand: Frank Dental
• Material type: Tungsten carbide
• Shank type: (314) Suitable for use with a turbine (aerator)
• Package contents: 5 pcs
• Recommended speed: Use at max 300,000 rpm
• Origin: Made in Germany

Cutting efficiency and precision

Tungsten carbide (WC-Co) burs provide high cutting efficiency thanks to their hardness and blade geometry. Vibration is minimal, improving operator control and protecting patient comfort.

Wear resistance and lifespan

WC-Co alloy burs have superior wear resistance versus steel and other alloys. They withstand repeated sterilization and keep their edges for a long time.

Heat control and tissue protection

Thanks to high cutting efficiency, isolated heat rise occurs when used with low pressure, reducing risk of pulp damage. Chip evacuation is optimized.

Material compatibility and multi-purpose use

Can be used across a wide material range including metal crown materials, composite, and amalgam. Metal-cutting features make some designs specialized for metal milling.

Geometry and design

Cutting blade angle, helix angle, and flute count directly affect performance. Aggressive (positive rake) blades cut quickly; negative rake or radial designs increase fracture resistance.

Care notes

• Inspect often for micro-cracks or edge damage
• Use ultrasonic washing and proper sterilization
• Avoid maximum pressure at high speeds; overload shortens life
• Choose a flute design that does not block chip flow

Important note

Tungsten burs tend to fracture on impact, drops, or knocks. Work without pressing hard and avoid drops or impacts.